last executing test programs: 1m22.286029958s ago: executing program 4 (id=5): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001900010929bd700080000000021810000000fd010000000008000100ac141400080005000a0101021800168014000300fc000000040000000000000000000000060015"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x0) 1m21.8093668s ago: executing program 2 (id=3): mount$tmpfs(0x0, &(0x7f0000000540)='./cgroup\x00', &(0x7f0000000040), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6d706f6c3d707265666572ff72656c61746976653a"]) 1m21.365933214s ago: executing program 4 (id=11): openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$nl_route(0x10, 0x3, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, &(0x7f0000000100)) sendmsg$key(0xffffffffffffffff, 0x0, 0x8800) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000580)={'syz0\x00', {0x6ec9, 0x7, 0x5, 0x5}, 0x3e, [0x9, 0x2, 0x8, 0x2, 0x5334, 0x9, 0x80000000, 0x5, 0x8, 0x0, 0x2200006, 0xf5, 0x9, 0x39, 0x747d5a13, 0x8, 0xfffffb9a, 0xfffffffc, 0x4, 0xfffffffb, 0x4, 0x3, 0x4, 0xf252, 0x4, 0x800, 0x300000, 0x7, 0xe, 0x4623b, 0x0, 0x0, 0x1ff, 0x8000, 0x3ff, 0x3, 0xd, 0x4, 0xba55, 0x8da8, 0x2, 0x200, 0x3959, 0x8, 0xe, 0x3, 0x2, 0xde, 0x8, 0x9, 0x1, 0x1, 0x80000001, 0x2, 0xc, 0x1, 0x4, 0x0, 0x1000, 0x5, 0x40, 0x9, 0x7, 0x1], [0x6, 0x1e, 0x0, 0x8000, 0xfffffffe, 0x3, 0x0, 0x5, 0x7, 0xfffffffc, 0x6, 0x7fff, 0x72c, 0xc32, 0x3, 0x9, 0x10000, 0x400, 0x8001, 0x3, 0x1, 0x297, 0x5, 0x0, 0x981, 0x4, 0x100, 0x9, 0x2, 0x8, 0x0, 0x1000001, 0xdc3, 0xfffffffd, 0x0, 0x5, 0x1, 0xffffffff, 0x6, 0x5, 0x800, 0xffff, 0x6, 0x96, 0xfffffff9, 0x101, 0x0, 0x2, 0x401, 0xc, 0x3, 0x379, 0x9, 0xe, 0x5, 0x8, 0x6, 0x2, 0x1, 0x1, 0x8, 0x6, 0x200, 0x3], [0x401, 0xc584, 0xffff, 0xcd4, 0x7, 0x20, 0x7, 0x1004, 0x7, 0x20000010, 0x7, 0x9, 0xe8b, 0x5, 0x80000001, 0x5, 0xffffffff, 0x1000, 0x2, 0x10, 0x1, 0xfffffff9, 0xe55, 0x10, 0x80000001, 0x4, 0x4, 0x5, 0x6, 0x2, 0x5, 0x80, 0x9, 0x9, 0x47, 0x2, 0x2, 0x4, 0x7, 0x6d7e, 0x3, 0x8, 0x8001, 0xbf23, 0x6, 0x8, 0x95a, 0x0, 0x3ff, 0x3, 0x6, 0x100fffd, 0x2, 0x7, 0x4, 0xea, 0x7, 0x5, 0x6, 0xd9, 0x0, 0x8, 0x401, 0x5], [0x108e, 0x7fff, 0x3, 0x3, 0x88, 0x2, 0x6, 0x3, 0x40000050, 0x2, 0x763, 0xb, 0x402, 0x801, 0x4, 0x1000, 0x7f, 0x5, 0x3fa6, 0x4, 0x0, 0x5, 0x1e0, 0x4, 0xe48, 0x3, 0x3, 0x4, 0x103, 0x1000, 0x3b, 0x2, 0x5, 0x800, 0xa80a, 0x65f413f9, 0x4, 0x8, 0x8a8, 0x2, 0x40, 0x7, 0x2, 0x4, 0x4, 0x10, 0x800, 0xfffffffd, 0x7fff, 0x2, 0xfffffff8, 0x3, 0x9, 0x200, 0x7, 0x4ee1, 0xfffffffd, 0x7, 0xe, 0x2, 0xc, 0x2000b, 0x133, 0x6]}, 0x45c) r1 = socket(0x8000000010, 0x2, 0x0) write(r1, 0x0, 0x0) ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501) readv(0xffffffffffffffff, &(0x7f0000001900), 0x0) open(0x0, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) openat$ttynull(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(0xffffffffffffffff, 0x5202) r3 = openat$comedi(0xffffff9c, &(0x7f0000000040)='/dev/comedi2\x00', 0xa400, 0x0) ioctl$COMEDI_DEVCONFIG(r3, 0x40946400, &(0x7f0000000140)={'dt2801\x00', [0x9e1, 0x2566, 0xfffffffe, 0x4, 0x8, 0x0, 0x5, 0x10, 0x1002, 0xffffffff, 0x1, 0x5, 0x344, 0x1, 0x107, 0x0, 0x8, 0x3, 0x9, 0xe, 0x100, 0x1003, 0x7, 0xa, 0x5, 0x1, 0xb0c4, 0x7df, 0x8, 0x400007, 0x1]}) 1m21.250610426s ago: executing program 2 (id=12): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 1m20.026337683s ago: executing program 2 (id=14): write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) write$cgroup_devices(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="1e0306003c5c980128846360864666702c1ffe80"], 0xffdd) 1m19.850185341s ago: executing program 4 (id=15): r0 = open(&(0x7f0000000000)='.\x00', 0x800000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xa, 0x4, &(0x7f0000000180)=ANY=[@ANYRES32=r0], 0x0, 0x9, 0x0, 0x0, 0x0, 0x50, '\x00', 0x0, @fallback=0xd33638f234726102, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, r0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x40049366, &(0x7f0000000180)) 1m19.416311042s ago: executing program 4 (id=17): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x11, &(0x7f0000000180)=0x1400200bce) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) write$proc_mixer(0xffffffffffffffff, 0x0, 0xb0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f000001b700)=""/102392, 0x18ff8) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) syz_open_dev$sndctrl(0x0, 0x1ff, 0x20000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0, r1}, 0x18) ustat(0x3, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, 0x0, 0x0) bind$inet6(r2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000002c0)=0xe2, 0x4) 1m16.181604943s ago: executing program 4 (id=18): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000dc0)={0x0, 0x3, 0x0, 0x0, 0x0, "0062ba7d82000000000000000000f7ffffff00"}) r1 = syz_open_pts(r0, 0x121500) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000180)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) setrlimit(0x40000000000008, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) preadv(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000840)=""/3, 0x3}], 0x1, 0x9, 0xc6f) fremovexattr(0xffffffffffffffff, &(0x7f0000000040)=@known='system.posix_acl_default\x00') ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000280)=0x3) 1m15.015621218s ago: executing program 4 (id=20): r0 = socket(0x2, 0x80805, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x111, 0x5, 0x800}, 0x10) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) syz_open_dev$dri(0x0, 0xd21, 0x4000) syz_open_dev$usbmon(0x0, 0x0, 0x200400) syz_open_dev$vbi(0x0, 0x0, 0x2) r3 = openat$sequencer(0xffffff9c, &(0x7f0000001bc0), 0x88302, 0x0) ioctl$SNDCTL_SEQ_GETOUTCOUNT(r3, 0x4004510d, &(0x7f0000000000)) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) gettid() r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="18000000240001030000000000000000010000000400ae"], 0x18}, 0x1, 0x0, 0x0, 0x8001}, 0x4000) recvmmsg(r4, &(0x7f0000002c00), 0x0, 0x20000, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) r6 = openat$sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) timer_create(0x2, &(0x7f0000000080)={0x0, 0x39, 0x0, @thr={0x0, &(0x7f00000007c0)="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"}}, 0x0) sendfile(r6, r5, &(0x7f0000002080)=0x64, 0x21c) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x2e) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 1m4.144201744s ago: executing program 32 (id=14): write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) write$cgroup_devices(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="1e0306003c5c980128846360864666702c1ffe80"], 0xffdd) 59.42202664s ago: executing program 33 (id=20): r0 = socket(0x2, 0x80805, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x111, 0x5, 0x800}, 0x10) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) syz_open_dev$dri(0x0, 0xd21, 0x4000) syz_open_dev$usbmon(0x0, 0x0, 0x200400) syz_open_dev$vbi(0x0, 0x0, 0x2) r3 = openat$sequencer(0xffffff9c, &(0x7f0000001bc0), 0x88302, 0x0) ioctl$SNDCTL_SEQ_GETOUTCOUNT(r3, 0x4004510d, &(0x7f0000000000)) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) gettid() r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="18000000240001030000000000000000010000000400ae"], 0x18}, 0x1, 0x0, 0x0, 0x8001}, 0x4000) recvmmsg(r4, &(0x7f0000002c00), 0x0, 0x20000, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) r6 = openat$sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) timer_create(0x2, &(0x7f0000000080)={0x0, 0x39, 0x0, @thr={0x0, &(0x7f00000007c0)="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"}}, 0x0) sendfile(r6, r5, &(0x7f0000002080)=0x64, 0x21c) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x2e) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 18.630280615s ago: executing program 1 (id=116): socket$netlink(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x87}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$inet6_tcp(0xa, 0x1, 0x0) creat(0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001a00)=ANY=[], 0x0}, 0x94) syz_open_dev$vim2m(&(0x7f0000000100), 0x807ff, 0x2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000002c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000900)=@newlink={0x48, 0x10, 0x401, 0x0, 0x4, {0x0, 0x0, 0x0, r5, 0x10886}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, r7, 0x10820, 0x343}}}}}}]}, 0x48}}, 0x0) 8.405378176s ago: executing program 1 (id=135): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000dc0)={0x0, 0x3, 0x0, 0x0, 0x0, "0062ba7d82000000000000000000f7ffffff00"}) r1 = syz_open_pts(r0, 0x121500) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000180)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) setrlimit(0x40000000000008, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x289c2, 0x1) fcntl$setlease(r5, 0x400, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000002180)='net/mcfilter\x00') preadv(r6, &(0x7f0000000a40)=[{&(0x7f0000000840)=""/3, 0x3}], 0x1, 0x9, 0xc6f) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000280)=0x3) 8.054029972s ago: executing program 3 (id=137): syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100003f7a7e40720c120096220102030109021200", @ANYBLOB='c'], 0x0) 7.335507539s ago: executing program 1 (id=138): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000400)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000e40)={&(0x7f0000000000)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01002bbd7000fbdbdf252100000008000300", @ANYRES32=r1, @ANYBLOB="04002a0020002d"], 0x48}, 0x1, 0x0, 0x0, 0x24004084}, 0x40000) 7.061069723s ago: executing program 1 (id=139): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000dc0)={0x0, 0x3, 0x0, 0x0, 0x0, "0062ba7d82000000000000000000f7ffffff00"}) r1 = syz_open_pts(r0, 0x121500) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) setrlimit(0x40000000000008, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) preadv(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000840)=""/3, 0x3}], 0x1, 0x9, 0xc6f) fremovexattr(0xffffffffffffffff, &(0x7f0000000040)=@known='system.posix_acl_default\x00') ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000280)=0x3) 5.668119193s ago: executing program 3 (id=141): socket$netlink(0x10, 0x3, 0x10) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f00000004c0)=@updpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0xa9, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x6a6f396b, 0x40800000000000, 0x800000000000000}}, [@tmpl={0x44, 0x5, [{{@in=@local, 0x0, 0x3c}, 0x0, @in=@broadcast, 0x0, 0x0, 0x3}]}]}, 0xfc}}, 0x0) sendmsg$DEVLINK_CMD_RATE_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x30, 0x0, 0x10, 0x70bd2d, 0x25dfdbfe, {}, [@DEVLINK_ATTR_RATE_PARENT_NODE_NAME={0xf, 0xa9, @name2}, @DEVLINK_ATTR_RATE_TX_MAX={0xc, 0xa7, 0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000080), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000001100)={0x3, 0x10, [0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) openat$sysctl(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/tcp_window_scaling\x00', 0x1, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000009c0)=@migrate={0xa0, 0x21, 0x1, 0x0, 0x4, {{@in6=@private2, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@migrate={0x50, 0x11, [{@in6=@mcast2, @in=@private=0xa010100, @in=@private=0xa010100, @in=@rand_addr=0x6, 0x3c, 0x0, 0x0, 0x0, 0xa, 0xa}]}]}, 0xa0}}, 0x0) 5.365834166s ago: executing program 0 (id=142): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x18) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r4, 0xc0285700, &(0x7f00000000c0)={0x6, "1f938a7b853b3a9b0b00000000000000008900", 0xffffffffffffffff}) r6 = openat$sw_sync(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r6, 0xc0285700, &(0x7f0000000080)={0x1ff, "1f138a91b80f3795181800c70511603979e1ef3b3a9b0b8c7d6a2ef124708900", 0xffffffffffffffff}) ioctl$SYNC_IOC_MERGE(r5, 0xc0303e03, &(0x7f0000000140)={"50edd24983fde74e78682dbc67d293c19050af5f39c0ce29436807917da2c17e", r7, 0xffffffffffffffff}) close_range(r4, r6, 0x0) poll(&(0x7f00000001c0)=[{r8}], 0x1, 0x0) syz_open_dev$sndctrl(0x0, 0x0, 0x0) 4.330307645s ago: executing program 3 (id=143): openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0x42032, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000010, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x11, 0x4, 0x4, 0xc}, 0x48) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x11, &(0x7f0000000180)=0x1400200bce) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) r2 = syz_open_dev$MSR(&(0x7f0000000200), 0xa, 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x5c, 0x0) read$msr(r2, &(0x7f0000002240)=""/102400, 0x19000) openat$rfkill(0xffffffffffffff9c, 0x0, 0x602, 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@newtfilter={0x8c, 0x2c, 0xd27, 0x30bd25, 0x25df9bfb, {0x0, 0x0, 0x0, 0x0, {0xd, 0xe}, {}, {0x7}}, [@filter_kind_options=@f_route={{0xa}, {0x54, 0x2, [@TCA_ROUTE4_ACT={0x50, 0x6, [@m_csum={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0xa, 0x5, 0x4, 0x7, 0x8}, 0x39}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x1, 0x3}}}}]}]}}, @TCA_RATE={0x6, 0x5, {0x0, 0x3}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8010}, 0x0) openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x101000, 0x0) 4.082287377s ago: executing program 0 (id=144): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SWAP(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="340000000606010200000000000000000500000a0900030073797a3100000000050001000700"], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004090) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000400), r1) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000013c0)={'wlan1\x00'}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001240)={&(0x7f0000001200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, 0x0, 0x26}, 0x28) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'bridge_slave_0\x00', 0x0}) socket(0x2a, 0x1, 0x1) r4 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000001100a7cc4a372eaf541d002007000000", @ANYRES32=r3, @ANYBLOB="00000000100000001c001a80080002802d00ff0008000200", @ANYRES16=r4, @ANYRES32=r4], 0x44}}, 0x2000800) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400e8d5}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000200)={0x8, 0x8a}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r5 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r5, &(0x7f0000019680)=""/102392, 0x18ff8) set_mempolicy(0x2, 0x0, 0x3) lsetxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f0000000400)='system.posix_acl_default\x00', &(0x7f00000005c0)={{}, {}, [], {0x4, 0x4}, [], {0x10, 0xa}, {0x20, 0x4}}, 0x24, 0x1) 3.521809485s ago: executing program 3 (id=145): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000200)=""/102400, 0x19000, 0x1000000000) 2.755322331s ago: executing program 0 (id=146): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000dc0)={0x0, 0x3, 0x0, 0x0, 0x0, "0062ba7d82000000000000000000f7ffffff00"}) r1 = syz_open_pts(r0, 0x121500) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000180)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) setrlimit(0x40000000000008, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x289c2, 0x1) fcntl$setlease(r5, 0x400, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000002180)='net/mcfilter\x00') preadv(r6, &(0x7f0000000a40)=[{&(0x7f0000000840)=""/3, 0x3}], 0x1, 0x9, 0xc6f) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000280)=0x3) 2.754873699s ago: executing program 3 (id=147): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000400)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000e40)={&(0x7f0000000000)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01002bbd7000fbdbdf252100000008000300", @ANYRES32=r1, @ANYBLOB="04002a0020002d80"], 0x48}, 0x1, 0x0, 0x0, 0x24004084}, 0x40000) 1.62719336s ago: executing program 3 (id=148): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0x7101}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r3) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000002280)={'syzkaller0\x00'}) close(r1) 1.571862662s ago: executing program 0 (id=149): r0 = landlock_create_ruleset(&(0x7f0000000140)={0x0, 0x2, 0x2}, 0x18, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x4370, 0x5}) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) landlock_restrict_self(r0, 0x0) 1.295466574s ago: executing program 0 (id=150): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeeb, 0x8031, 0xffffffffffffffff, 0xbf5ce000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000018c0)=ANY=[@ANYBLOB="0a000000d2cf00003d36000002"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000180), 0x3, r3}, 0x38) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000380)={r3, &(0x7f0000001940), &(0x7f00000002c0)=""/187}, 0x20) 1.047295514s ago: executing program 1 (id=151): ioctl$TCSETS(0xffffffffffffffff, 0x40204706, 0x0) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="12000000040000000400000012"], 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000048c0)={r4, &(0x7f00000047c0), &(0x7f0000004880)=@udp=r3}, 0x20) recvmmsg(r3, &(0x7f0000000b80)=[{{0x0, 0xffffffffffffff6c, 0x0, 0x0, 0x0, 0x52}, 0xa}], 0x360, 0x120, 0x0) 889.568µs ago: executing program 0 (id=152): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x18) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r4, 0xc0285700, &(0x7f00000000c0)={0x6, "1f938a7b853b3a9b0b00000000000000008900", 0xffffffffffffffff}) r6 = openat$sw_sync(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r6, 0xc0285700, &(0x7f0000000080)={0x1ff, "1f138a91b80f3795181800c70511603979e1ef3b3a9b0b8c7d6a2ef124708900", 0xffffffffffffffff}) ioctl$SYNC_IOC_MERGE(r5, 0xc0303e03, &(0x7f0000000140)={"50edd24983fde74e78682dbc67d293c19050af5f39c0ce29436807917da2c17e", r7, 0xffffffffffffffff}) close_range(r4, r6, 0x0) poll(&(0x7f00000001c0)=[{r8}], 0x1, 0x0) syz_open_dev$sndctrl(0x0, 0x0, 0x0) 0s ago: executing program 1 (id=153): sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x80800) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000180), 0x2, 0x141101) ioctl$BTRFS_IOC_LOGICAL_INO(r0, 0xc0389424, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x1, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x239, &(0x7f00000002c0)={0x0, 0x100f2cf, 0x10100, 0x0, 0x163}, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd, 0x0, 0x0, 0x0, {0x90c0}, 0x1}) io_uring_enter(r1, 0x2ded, 0x4000, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000280), 0x9) r5 = openat$cgroup_procs(r4, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000c40), 0x12) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_ro(r6, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r7, &(0x7f0000000200)=0x1, 0x12) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.112' (ED25519) to the list of known hosts. [ 80.089488][ T5799] cgroup: Unknown subsys name 'net' [ 80.330378][ T5799] cgroup: Unknown subsys name 'cpuset' [ 80.386493][ T5799] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 82.209658][ T5799] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 84.696536][ T5813] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 84.700708][ T5813] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 84.701497][ T5813] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 84.727796][ T5813] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 84.730776][ T5813] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 84.837399][ T59] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 84.839065][ T59] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 84.840791][ T59] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 84.843554][ T59] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 84.844584][ T59] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 84.921260][ T59] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 84.932929][ T59] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 84.934740][ T59] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 84.951528][ T59] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 84.965747][ T59] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 85.014647][ T5813] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 85.024998][ T5813] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 85.027049][ T5813] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 85.036384][ T5813] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 85.050439][ T5813] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 85.068799][ T59] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 85.098942][ T59] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 85.113752][ T59] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 85.124947][ T59] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 85.133317][ T59] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 85.743709][ T5811] chnl_net:caif_netlink_parms(): no params data found [ 85.844536][ T5815] chnl_net:caif_netlink_parms(): no params data found [ 86.152222][ T5816] chnl_net:caif_netlink_parms(): no params data found [ 86.553337][ T5811] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.553428][ T5811] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.553754][ T5811] bridge_slave_0: entered allmulticast mode [ 86.557274][ T5811] bridge_slave_0: entered promiscuous mode [ 86.626488][ T5821] chnl_net:caif_netlink_parms(): no params data found [ 86.638531][ T5823] chnl_net:caif_netlink_parms(): no params data found [ 86.649449][ T5811] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.649961][ T5811] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.650149][ T5811] bridge_slave_1: entered allmulticast mode [ 86.652917][ T5811] bridge_slave_1: entered promiscuous mode [ 86.808660][ T59] Bluetooth: hci0: command tx timeout [ 86.846943][ T5815] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.847093][ T5815] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.847200][ T5815] bridge_slave_0: entered allmulticast mode [ 86.848686][ T5815] bridge_slave_0: entered promiscuous mode [ 86.957792][ T5815] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.957917][ T5815] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.958483][ T5815] bridge_slave_1: entered allmulticast mode [ 86.961160][ T5815] bridge_slave_1: entered promiscuous mode [ 86.967703][ T59] Bluetooth: hci1: command tx timeout [ 86.972914][ T10] cfg80211: failed to load regulatory.db [ 87.045639][ T59] Bluetooth: hci2: command tx timeout [ 87.189636][ T5811] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.206886][ T5813] Bluetooth: hci3: command tx timeout [ 87.207056][ T59] Bluetooth: hci4: command tx timeout [ 87.349074][ T5811] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.420440][ T5816] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.420517][ T5816] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.420633][ T5816] bridge_slave_0: entered allmulticast mode [ 87.422054][ T5816] bridge_slave_0: entered promiscuous mode [ 87.520168][ T5815] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.527852][ T5816] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.527985][ T5816] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.528156][ T5816] bridge_slave_1: entered allmulticast mode [ 87.530774][ T5816] bridge_slave_1: entered promiscuous mode [ 87.640438][ T5815] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.840118][ T5811] team0: Port device team_slave_0 added [ 88.152303][ T5811] team0: Port device team_slave_1 added [ 88.426346][ T5821] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.426531][ T5821] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.426703][ T5821] bridge_slave_0: entered allmulticast mode [ 88.428400][ T5821] bridge_slave_0: entered promiscuous mode [ 88.433204][ T5816] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.433443][ T5823] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.433563][ T5823] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.434025][ T5823] bridge_slave_0: entered allmulticast mode [ 88.439311][ T5823] bridge_slave_0: entered promiscuous mode [ 88.542603][ T5815] team0: Port device team_slave_0 added [ 88.543044][ T5821] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.543180][ T5821] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.543345][ T5821] bridge_slave_1: entered allmulticast mode [ 88.545087][ T5821] bridge_slave_1: entered promiscuous mode [ 88.581045][ T5816] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.581257][ T5823] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.581354][ T5823] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.581466][ T5823] bridge_slave_1: entered allmulticast mode [ 88.582897][ T5823] bridge_slave_1: entered promiscuous mode [ 88.698244][ T5815] team0: Port device team_slave_1 added [ 88.885746][ T59] Bluetooth: hci0: command tx timeout [ 88.918398][ T5811] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.918409][ T5811] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.918423][ T5811] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.055863][ T59] Bluetooth: hci1: command tx timeout [ 89.125778][ T59] Bluetooth: hci2: command tx timeout [ 89.208851][ T5811] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.208867][ T5811] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 89.208890][ T5811] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.285841][ T5813] Bluetooth: hci3: command tx timeout [ 89.285942][ T59] Bluetooth: hci4: command tx timeout [ 89.341173][ T5821] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.344806][ T5816] team0: Port device team_slave_0 added [ 89.433588][ T5823] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.450928][ T5815] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.450943][ T5815] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 89.450963][ T5815] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.458620][ T5821] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.460465][ T5816] team0: Port device team_slave_1 added [ 89.470732][ T5823] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.483406][ T5815] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.483421][ T5815] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 89.483444][ T5815] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.049215][ T5821] team0: Port device team_slave_0 added [ 90.050268][ T5816] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.050281][ T5816] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 90.050303][ T5816] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.162816][ T5823] team0: Port device team_slave_0 added [ 90.166045][ T5821] team0: Port device team_slave_1 added [ 90.167485][ T5816] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.167497][ T5816] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 90.167519][ T5816] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.186183][ T5811] hsr_slave_0: entered promiscuous mode [ 90.187769][ T5811] hsr_slave_1: entered promiscuous mode [ 90.191901][ T5823] team0: Port device team_slave_1 added [ 90.781712][ T5815] hsr_slave_0: entered promiscuous mode [ 90.782458][ T5815] hsr_slave_1: entered promiscuous mode [ 90.783112][ T5815] debugfs: 'hsr0' already exists in 'hsr' [ 90.783200][ T5815] Cannot create hsr debugfs directory [ 90.785135][ T5821] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.785147][ T5821] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 90.785164][ T5821] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.929287][ T5823] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.929303][ T5823] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 90.929325][ T5823] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.934796][ T5821] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.934811][ T5821] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 90.934833][ T5821] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.973461][ T59] Bluetooth: hci0: command tx timeout [ 91.063387][ T5823] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.063398][ T5823] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 91.063411][ T5823] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.125700][ T59] Bluetooth: hci1: command tx timeout [ 91.205774][ T59] Bluetooth: hci2: command tx timeout [ 91.347442][ T5816] hsr_slave_0: entered promiscuous mode [ 91.350118][ T5816] hsr_slave_1: entered promiscuous mode [ 91.350645][ T5816] debugfs: 'hsr0' already exists in 'hsr' [ 91.350663][ T5816] Cannot create hsr debugfs directory [ 91.365610][ T59] Bluetooth: hci4: command tx timeout [ 91.365638][ T59] Bluetooth: hci3: command tx timeout [ 91.929788][ T5821] hsr_slave_0: entered promiscuous mode [ 91.930968][ T5821] hsr_slave_1: entered promiscuous mode [ 91.931769][ T5821] debugfs: 'hsr0' already exists in 'hsr' [ 91.931790][ T5821] Cannot create hsr debugfs directory [ 91.964336][ T5823] hsr_slave_0: entered promiscuous mode [ 91.965114][ T5823] hsr_slave_1: entered promiscuous mode [ 91.969406][ T5823] debugfs: 'hsr0' already exists in 'hsr' [ 91.969430][ T5823] Cannot create hsr debugfs directory [ 93.045710][ T5813] Bluetooth: hci0: command tx timeout [ 93.137657][ T5811] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 93.168899][ T5811] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 93.205434][ T5811] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 93.216370][ T5813] Bluetooth: hci1: command tx timeout [ 93.265054][ T5811] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 93.285846][ T5813] Bluetooth: hci2: command tx timeout [ 93.407998][ T5815] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 93.432828][ T5815] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 93.456028][ T5813] Bluetooth: hci3: command tx timeout [ 93.456059][ T5813] Bluetooth: hci4: command tx timeout [ 93.491120][ T5815] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 93.534382][ T5815] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 93.635139][ T5816] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 93.675122][ T5816] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 93.715283][ T5816] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 93.772083][ T5816] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 93.908921][ T5821] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 93.936468][ T5821] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 93.979418][ T5821] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 94.041131][ T5821] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 94.184365][ T5811] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.185196][ T5823] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 94.234601][ T5823] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 94.263163][ T5823] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 94.285375][ T5823] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 94.374575][ T5811] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.433255][ T3571] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.433743][ T3571] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.478042][ T5815] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.484197][ T3571] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.484332][ T3571] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.599982][ T5816] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.602302][ T5815] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.652361][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.652485][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.701399][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.701571][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.731867][ T5816] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.768162][ T5821] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.794724][ T3571] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.794845][ T3571] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.842367][ T3571] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.844204][ T3571] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.946369][ T5821] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.986484][ T5823] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.999495][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.024805][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.085180][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.085316][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.152589][ T5823] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.215013][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.215152][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.277646][ T3606] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.278597][ T3606] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.329553][ T5811] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.641874][ T5815] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.676018][ T5811] veth0_vlan: entered promiscuous mode [ 95.762518][ T5811] veth1_vlan: entered promiscuous mode [ 95.858045][ T5816] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.991220][ T5815] veth0_vlan: entered promiscuous mode [ 96.011519][ T5811] veth0_macvtap: entered promiscuous mode [ 96.038236][ T5811] veth1_macvtap: entered promiscuous mode [ 96.048502][ T5821] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.052476][ T5815] veth1_vlan: entered promiscuous mode [ 96.187358][ T5811] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.219383][ T5811] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.294820][ T3874] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.324257][ T5815] veth0_macvtap: entered promiscuous mode [ 96.333194][ T3874] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.340493][ T5823] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.349264][ T3874] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.359277][ T5821] veth0_vlan: entered promiscuous mode [ 96.360946][ T3874] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.371339][ T5815] veth1_macvtap: entered promiscuous mode [ 96.490690][ T5821] veth1_vlan: entered promiscuous mode [ 96.596671][ T5815] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.652803][ T5815] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.713872][ T67] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.718483][ T3874] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.718504][ T3874] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.730600][ T67] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.765410][ T5816] veth0_vlan: entered promiscuous mode [ 96.777012][ T67] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.782885][ T67] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.830571][ T5823] veth0_vlan: entered promiscuous mode [ 96.888697][ T5821] veth0_macvtap: entered promiscuous mode [ 96.893443][ T5816] veth1_vlan: entered promiscuous mode [ 96.900740][ T67] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.900760][ T67] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.983328][ T5821] veth1_macvtap: entered promiscuous mode [ 97.003204][ T5823] veth1_vlan: entered promiscuous mode [ 97.170177][ T5821] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.197207][ T1015] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.197226][ T1015] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.232062][ T5821] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.334793][ T5816] veth0_macvtap: entered promiscuous mode [ 97.381680][ T4360] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.387563][ T5823] veth0_macvtap: entered promiscuous mode [ 97.407195][ T4360] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.409240][ T67] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.409257][ T67] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.414511][ T5816] veth1_macvtap: entered promiscuous mode [ 97.417135][ T4360] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.468299][ T4360] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.477287][ T5823] veth1_macvtap: entered promiscuous mode [ 97.632030][ T5816] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.720735][ T5931] binder: 5930:5931 ioctl c00c620f 200000000080 returned -22 [ 97.745519][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 97.815063][ T5816] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.839696][ T5823] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.195554][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 98.195586][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 98.440281][ T5935] ip6erspan0: entered allmulticast mode [ 98.719952][ T5823] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.720066][ T3606] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.755524][ T3606] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.788638][ T3606] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.795054][ T67] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.809861][ T67] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.810137][ T67] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.810554][ T67] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.810768][ T67] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.010455][ T5870] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 99.048236][ T1015] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.048255][ T1015] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.135811][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 99.136984][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 99.138448][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 99.222321][ T5870] usb 1-1: config index 0 descriptor too short (expected 23569, got 27) [ 99.222359][ T5870] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 99.223369][ T5870] usb 1-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 99.223384][ T5870] usb 1-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 99.223394][ T5870] usb 1-1: Manufacturer: syz [ 99.240920][ T5870] usb 1-1: config 0 descriptor?? [ 99.583994][ T4360] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.584013][ T4360] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.634195][ T5870] rc_core: IR keymap rc-hauppauge not found [ 99.634218][ T5870] Registered IR keymap rc-empty [ 99.670064][ T5870] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 99.686339][ T5870] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input5 [ 99.721397][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.721417][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.989350][ T5949] rc rc0: two consecutive events of type space [ 100.267021][ T3874] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.267039][ T3874] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.376781][ T67] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.376800][ T67] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.916141][ T4360] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.916162][ T4360] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.276367][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 102.276638][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 102.277232][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 102.360722][ T5960] tmpfs: Bad value for 'mpol' [ 102.371412][ T1696] usb 1-1: USB disconnect, device number 2 [ 102.392599][ T5955] random: crng reseeded on system resumption [ 102.561588][ T5959] warning: `syz.1.2' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 102.884115][ T5966] mmap: syz.3.10 (5966) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 102.945548][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 103.200218][ T5970] Zero length message leads to an empty skb [ 105.404922][ T5993] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 108.253766][ T5982] syzkaller0: entered promiscuous mode [ 108.253794][ T5982] syzkaller0: entered allmulticast mode [ 113.737802][ T6008] syz.4.20 (6008): drop_caches: 2 [ 116.804753][ T6043] syz.0.30 (6043) used greatest stack depth: 18904 bytes left [ 117.022314][ T6047] netlink: 44 bytes leftover after parsing attributes in process `syz.0.31'. [ 120.214601][ T5813] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 120.224273][ T5813] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 120.243531][ T5813] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 120.254151][ T5813] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 120.254899][ T5813] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 122.325747][ T59] Bluetooth: hci5: command tx timeout [ 124.405634][ T59] Bluetooth: hci5: command tx timeout [ 124.820407][ T5813] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 124.823996][ T5813] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 124.825416][ T5813] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 124.840269][ T5813] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 124.842319][ T5813] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 126.486813][ T5813] Bluetooth: hci5: command tx timeout [ 126.885935][ T5813] Bluetooth: hci6: command tx timeout [ 128.577371][ T5813] Bluetooth: hci5: command tx timeout [ 128.965677][ T5813] Bluetooth: hci6: command tx timeout [ 130.140409][ T6088] loop5: detected capacity change from 0 to 7 [ 130.265108][ T102] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 130.265219][ T102] Buffer I/O error on dev loop5, logical block 0, async page read [ 130.290605][ T6088] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 130.290639][ T6088] Buffer I/O error on dev loop5, logical block 0, async page read [ 130.290852][ T6088] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 130.290876][ T6088] Buffer I/O error on dev loop5, logical block 0, async page read [ 130.290996][ T6088] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 130.291018][ T6088] Buffer I/O error on dev loop5, logical block 0, async page read [ 130.291169][ T6088] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 130.291192][ T6088] Buffer I/O error on dev loop5, logical block 0, async page read [ 130.291329][ T6088] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 130.291353][ T6088] Buffer I/O error on dev loop5, logical block 0, async page read [ 130.292597][ T6088] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 130.292626][ T6088] Buffer I/O error on dev loop5, logical block 0, async page read [ 130.292689][ T6088] ldm_validate_partition_table(): Disk read failed. [ 130.292729][ T6088] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 130.292742][ T6088] Buffer I/O error on dev loop5, logical block 0, async page read [ 130.292811][ T6088] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 130.292826][ T6088] Buffer I/O error on dev loop5, logical block 0, async page read [ 130.292894][ T6088] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 130.292906][ T6088] Buffer I/O error on dev loop5, logical block 0, async page read [ 130.293012][ T6088] Dev loop5: unable to read RDB block 0 [ 130.513079][ T6088] loop5: unable to read partition table [ 130.513271][ T6088] loop5: partition table beyond EOD, truncated [ 130.539792][ T6088] loop_reread_partitions: partition scan of loop5 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 131.119166][ T5813] Bluetooth: hci6: command tx timeout [ 131.337098][ T6093] syz.1.41 (6093) used greatest stack depth: 18064 bytes left [ 131.574873][ C1] vkms_vblank_simulate: vblank timer overrun [ 133.099278][ C1] vkms_vblank_simulate: vblank timer overrun [ 133.130625][ T1318] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.131719][ T1318] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.159677][ T5813] Bluetooth: hci6: command tx timeout [ 133.528545][ C1] vkms_vblank_simulate: vblank timer overrun [ 133.575801][ T6109] netlink: 44 bytes leftover after parsing attributes in process `syz.0.47'. [ 133.985269][ C1] vkms_vblank_simulate: vblank timer overrun [ 134.648160][ T3606] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 134.834593][ C1] vkms_vblank_simulate: vblank timer overrun [ 135.023465][ T6118] UDF-fs: warning (device nullb0): udf_load_vrs: No VRS found [ 135.023489][ T6118] UDF-fs: Scanning with blocksize 512 failed [ 135.024639][ T6118] UDF-fs: warning (device nullb0): udf_load_vrs: No VRS found [ 135.024656][ T6118] UDF-fs: Scanning with blocksize 1024 failed [ 135.025098][ T6118] UDF-fs: warning (device nullb0): udf_load_vrs: No VRS found [ 135.025112][ T6118] UDF-fs: Scanning with blocksize 2048 failed [ 135.025541][ T6118] UDF-fs: warning (device nullb0): udf_load_vrs: No VRS found [ 135.025556][ T6118] UDF-fs: Scanning with blocksize 4096 failed [ 135.101231][ C1] vkms_vblank_simulate: vblank timer overrun [ 137.593385][ T6138] netlink: 44 bytes leftover after parsing attributes in process `syz.3.56'. [ 137.608000][ T5950] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 137.785779][ T5950] usb 1-1: Using ep0 maxpacket: 8 [ 137.795225][ T5950] usb 1-1: config 12 has an invalid interface number: 80 but max is 0 [ 137.795253][ T5950] usb 1-1: config 12 has no interface number 0 [ 137.795299][ T5950] usb 1-1: config 12 interface 80 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 32 [ 137.841466][ T5950] usb 1-1: New USB device found, idVendor=04e8, idProduct=6615, bcdDevice=b8.ab [ 137.841496][ T5950] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.841515][ T5950] usb 1-1: Product: syz [ 137.841529][ T5950] usb 1-1: Manufacturer: syz [ 137.841542][ T5950] usb 1-1: SerialNumber: syz [ 137.893629][ T6130] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 138.021718][ T3606] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 138.567211][ T5950] usb 1-1: USB disconnect, device number 3 [ 139.246763][ T6152] UDF-fs: warning (device nullb0): udf_load_vrs: No VRS found [ 139.246784][ T6152] UDF-fs: Scanning with blocksize 512 failed [ 139.248075][ T6152] UDF-fs: warning (device nullb0): udf_load_vrs: No VRS found [ 139.248093][ T6152] UDF-fs: Scanning with blocksize 1024 failed [ 139.248544][ T6152] UDF-fs: warning (device nullb0): udf_load_vrs: No VRS found [ 139.248559][ T6152] UDF-fs: Scanning with blocksize 2048 failed [ 139.248920][ T6152] UDF-fs: warning (device nullb0): udf_load_vrs: No VRS found [ 139.248934][ T6152] UDF-fs: Scanning with blocksize 4096 failed [ 140.945184][ T3606] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 142.025348][ T6164] netlink: 12 bytes leftover after parsing attributes in process `syz.0.63'. [ 142.066226][ T6164] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 143.070286][ T3606] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 144.583257][ T6179] UDF-fs: warning (device nullb0): udf_load_vrs: No VRS found [ 144.583278][ T6179] UDF-fs: Scanning with blocksize 512 failed [ 144.584590][ T6179] UDF-fs: warning (device nullb0): udf_load_vrs: No VRS found [ 144.584608][ T6179] UDF-fs: Scanning with blocksize 1024 failed [ 144.585152][ T6179] UDF-fs: warning (device nullb0): udf_load_vrs: No VRS found [ 144.585167][ T6179] UDF-fs: Scanning with blocksize 2048 failed [ 144.585699][ T6179] UDF-fs: warning (device nullb0): udf_load_vrs: No VRS found [ 144.585714][ T6179] UDF-fs: Scanning with blocksize 4096 failed [ 144.941657][ T6067] chnl_net:caif_netlink_parms(): no params data found [ 145.302104][ T6070] chnl_net:caif_netlink_parms(): no params data found [ 146.305633][ T10] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 146.455662][ T10] usb 2-1: Using ep0 maxpacket: 8 [ 146.459024][ T10] usb 2-1: config 12 has an invalid interface number: 80 but max is 0 [ 146.459050][ T10] usb 2-1: config 12 has no interface number 0 [ 146.459097][ T10] usb 2-1: config 12 interface 80 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 32 [ 146.497503][ T10] usb 2-1: New USB device found, idVendor=04e8, idProduct=6615, bcdDevice=b8.ab [ 146.497532][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.497551][ T10] usb 2-1: Product: syz [ 146.497564][ T10] usb 2-1: Manufacturer: syz [ 146.497578][ T10] usb 2-1: SerialNumber: syz [ 146.550897][ T6195] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 146.771934][ T6205] netlink: 'syz.3.75': attribute type 1 has an invalid length. [ 146.887728][ T6067] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.887864][ T6067] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.888098][ T6067] bridge_slave_0: entered allmulticast mode [ 146.919818][ T6067] bridge_slave_0: entered promiscuous mode [ 146.936308][ T10] usb 2-1: USB disconnect, device number 2 [ 147.418033][ T6067] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.420211][ T6067] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.420450][ T6067] bridge_slave_1: entered allmulticast mode [ 147.451167][ T6067] bridge_slave_1: entered promiscuous mode [ 147.826563][ T6216] UDF-fs: warning (device nullb0): udf_load_vrs: No VRS found [ 147.826628][ T6216] UDF-fs: Scanning with blocksize 512 failed [ 147.828271][ T6216] UDF-fs: warning (device nullb0): udf_load_vrs: No VRS found [ 147.828310][ T6216] UDF-fs: Scanning with blocksize 1024 failed [ 147.830787][ T6216] UDF-fs: warning (device nullb0): udf_load_vrs: No VRS found [ 147.830829][ T6216] UDF-fs: Scanning with blocksize 2048 failed [ 147.831579][ T6216] UDF-fs: warning (device nullb0): udf_load_vrs: No VRS found [ 147.831593][ T6216] UDF-fs: Scanning with blocksize 4096 failed [ 148.675679][ T5870] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 148.997862][ T5870] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 148.997893][ T5870] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 148.997933][ T5870] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 148.997955][ T5870] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.815612][ T5870] usb 1-1: usb_control_msg returned -32 [ 149.815666][ T5870] usbtmc 1-1:16.0: can't read capabilities [ 149.888792][ T6067] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 150.227458][ T6067] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 150.229028][ T3606] bridge_slave_1: left allmulticast mode [ 150.229313][ T3606] bridge_slave_1: left promiscuous mode [ 150.260783][ T3606] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.452998][ T6237] netlink: 4 bytes leftover after parsing attributes in process `syz.1.85'. [ 150.510783][ T3606] bridge_slave_0: left allmulticast mode [ 150.510811][ T3606] bridge_slave_0: left promiscuous mode [ 150.511391][ T3606] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.070024][ T5870] usb 1-1: USB disconnect, device number 4 [ 154.722275][ T6257] UDF-fs: warning (device nullb0): udf_load_vrs: No VRS found [ 154.722296][ T6257] UDF-fs: Scanning with blocksize 512 failed [ 154.722897][ T6257] UDF-fs: warning (device nullb0): udf_load_vrs: No VRS found [ 154.722912][ T6257] UDF-fs: Scanning with blocksize 1024 failed [ 154.723326][ T6257] UDF-fs: warning (device nullb0): udf_load_vrs: No VRS found [ 154.723340][ T6257] UDF-fs: Scanning with blocksize 2048 failed [ 154.723700][ T6257] UDF-fs: warning (device nullb0): udf_load_vrs: No VRS found [ 154.723714][ T6257] UDF-fs: Scanning with blocksize 4096 failed [ 156.111277][ T5898] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 156.286456][ T5898] usb 4-1: no configurations [ 156.286476][ T5898] usb 4-1: can't read configurations, error -22 [ 156.386309][ T3606] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 156.425893][ T5898] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 156.536510][ T3606] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 156.601564][ T3606] bond0 (unregistering): Released all slaves [ 156.607491][ T5898] usb 4-1: no configurations [ 156.607509][ T5898] usb 4-1: can't read configurations, error -22 [ 156.615594][ T5898] usb usb4-port1: attempt power cycle [ 156.657556][ T6070] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.657682][ T6070] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.657887][ T6070] bridge_slave_0: entered allmulticast mode [ 156.659791][ T6070] bridge_slave_0: entered promiscuous mode [ 157.182542][ T5898] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 157.316918][ T5898] usb 4-1: no configurations [ 157.316964][ T5898] usb 4-1: can't read configurations, error -22 [ 157.535567][ T5898] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 157.548083][ T5898] usb 4-1: no configurations [ 157.548102][ T5898] usb 4-1: can't read configurations, error -22 [ 157.555694][ T5898] usb usb4-port1: unable to enumerate USB device [ 157.870354][ T6070] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.870508][ T6070] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.870653][ T6070] bridge_slave_1: entered allmulticast mode [ 157.872167][ T6070] bridge_slave_1: entered promiscuous mode [ 160.406456][ T1696] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 160.558871][ T1696] usb 1-1: Using ep0 maxpacket: 32 [ 161.166959][ T1696] usb 1-1: config 11 has an invalid interface number: 15 but max is 0 [ 161.166987][ T1696] usb 1-1: config 11 has an invalid descriptor of length 0, skipping remainder of the config [ 161.167005][ T1696] usb 1-1: config 11 has no interface number 0 [ 161.187802][ T1696] usb 1-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice=a8.08 [ 161.187831][ T1696] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.187848][ T1696] usb 1-1: Product: syz [ 161.187861][ T1696] usb 1-1: Manufacturer: syz [ 161.187874][ T1696] usb 1-1: SerialNumber: syz [ 161.267008][ T6067] team0: Port device team_slave_0 added [ 161.432584][ T1696] usbserial_generic 1-1:11.15: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 161.432606][ T1696] usbserial_generic 1-1:11.15: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 161.432651][ T1696] usbserial_generic 1-1:11.15: device has no bulk endpoints [ 161.919576][ T1696] usb 1-1: USB disconnect, device number 5 [ 162.112752][ T6067] team0: Port device team_slave_1 added [ 162.809213][ T6070] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 162.815741][ T5899] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 163.018789][ T6070] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 163.032966][ T5899] usb 1-1: no configurations [ 163.032985][ T5899] usb 1-1: can't read configurations, error -22 [ 163.285711][ T5899] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 163.484970][ T5899] usb 1-1: no configurations [ 163.484989][ T5899] usb 1-1: can't read configurations, error -22 [ 163.485727][ T5899] usb usb1-port1: attempt power cycle [ 163.780591][ T6067] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 163.780606][ T6067] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 163.780629][ T6067] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 163.865607][ T5899] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 163.896744][ T5899] usb 1-1: no configurations [ 163.896757][ T5899] usb 1-1: can't read configurations, error -22 [ 164.007205][ T6067] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 164.007221][ T6067] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 164.007245][ T6067] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 164.012508][ T6070] team0: Port device team_slave_0 added [ 164.069763][ T5899] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 164.092031][ T5899] usb 1-1: no configurations [ 164.092049][ T5899] usb 1-1: can't read configurations, error -22 [ 164.094947][ T5899] usb usb1-port1: unable to enumerate USB device [ 164.680207][ T3606] hsr_slave_0: left promiscuous mode [ 164.757260][ T3606] hsr_slave_1: left promiscuous mode [ 164.791192][ T3606] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 164.791294][ T3606] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 164.830046][ T3606] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 164.830066][ T3606] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 165.136108][ T3606] veth1_macvtap: left promiscuous mode [ 165.136375][ T3606] veth0_macvtap: left promiscuous mode [ 165.137235][ T3606] veth1_vlan: left promiscuous mode [ 165.137605][ T3606] veth0_vlan: left promiscuous mode [ 166.827756][ T6338] trusted_key: encrypted_key: insufficient parameters specified [ 169.815156][ T6350] ======================================================= [ 169.815156][ T6350] WARNING: The mand mount option has been deprecated and [ 169.815156][ T6350] and is ignored by this kernel. Remove the mand [ 169.815156][ T6350] option from the mount to silence this warning. [ 169.815156][ T6350] ======================================================= [ 169.817290][ T6350] MTD: Attempt to mount non-MTD device "/dev/loop3" [ 170.515410][ T3606] team0 (unregistering): Port device team_slave_1 removed [ 170.916565][ T3606] team0 (unregistering): Port device team_slave_0 removed [ 171.088355][ T6359] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=256, location=256 [ 171.096614][ T6359] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=512, location=512 [ 171.135065][ T6359] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=256, location=256 [ 171.137432][ T6359] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=512, location=512 [ 171.152312][ T6359] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=256, location=256 [ 171.154425][ T6359] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=512, location=512 [ 171.167769][ T6359] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=256, location=256 [ 171.170468][ T6359] UDF-fs: error (device nbd3): udf_read_tagged: read failed, block=512, location=512 [ 171.170516][ T6359] UDF-fs: warning (device nbd3): udf_fill_super: No partition found (1) [ 171.336363][ T1696] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 171.768971][ T1696] usb 1-1: config 0 has too many interfaces: 99, using maximum allowed: 32 [ 171.768997][ T1696] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 171.769023][ T1696] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 99 [ 171.771987][ T1696] usb 1-1: New USB device found, idVendor=0c72, idProduct=0012, bcdDevice=22.96 [ 171.772023][ T1696] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.772041][ T1696] usb 1-1: Product: syz [ 171.772055][ T1696] usb 1-1: Manufacturer: syz [ 171.772068][ T1696] usb 1-1: SerialNumber: syz [ 171.840653][ T1696] usb 1-1: config 0 descriptor?? [ 172.061391][ T1696] usb 1-1: USB disconnect, device number 10 [ 174.073007][ T6380] netlink: 12 bytes leftover after parsing attributes in process `syz.3.133'. [ 175.402657][ T6070] team0: Port device team_slave_1 added [ 175.435628][ T5870] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 175.611301][ T5870] usb 1-1: Using ep0 maxpacket: 16 [ 175.622233][ T5870] usb 1-1: config 1 interface 0 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 175.622261][ T5870] usb 1-1: config 1 interface 0 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 0 [ 175.622282][ T5870] usb 1-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 175.622307][ T5870] usb 1-1: config 1 interface 0 has no altsetting 0 [ 175.672844][ T5870] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 175.672873][ T5870] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.672892][ T5870] usb 1-1: Product: syz [ 175.672906][ T5870] usb 1-1: Manufacturer: syz [ 175.672919][ T5870] usb 1-1: SerialNumber: syz [ 176.251009][ T5870] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 11 if 0 alt 255 proto 1 vid 0x0525 pid 0xA4A8 [ 176.375768][ T5898] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 176.409028][ T6070] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 176.409045][ T6070] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 176.409068][ T6070] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 176.642587][ T6396] netlink: 8 bytes leftover after parsing attributes in process `syz.1.138'. [ 176.674337][ T6070] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 176.674352][ T6070] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 176.674376][ T6070] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 176.698109][ T5898] usb 4-1: config 0 has too many interfaces: 99, using maximum allowed: 32 [ 176.698134][ T5898] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 176.698152][ T5898] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 99 [ 176.701944][ T6384] usblp0:failed reading printer status (-32) [ 176.704571][ T5898] usb 4-1: New USB device found, idVendor=0c72, idProduct=0012, bcdDevice=22.96 [ 176.704600][ T5898] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.704619][ T5898] usb 4-1: Product: syz [ 176.704630][ T5898] usb 4-1: Manufacturer: syz [ 176.704642][ T5898] usb 4-1: SerialNumber: syz [ 176.710526][ T6384] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 176.711049][ T6384] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 176.717803][ T10] usb 1-1: USB disconnect, device number 11 [ 176.746302][ T10] usblp0: removed [ 176.826527][ T5898] usb 4-1: config 0 descriptor?? [ 176.834091][ T6067] hsr_slave_0: entered promiscuous mode [ 176.846537][ T6067] hsr_slave_1: entered promiscuous mode [ 176.858749][ T6067] debugfs: 'hsr0' already exists in 'hsr' [ 176.858776][ T6067] Cannot create hsr debugfs directory [ 177.059422][ T1696] usb 4-1: USB disconnect, device number 6 [ 180.288250][ T6070] hsr_slave_0: entered promiscuous mode [ 180.289516][ T6070] hsr_slave_1: entered promiscuous mode [ 180.290450][ T6070] debugfs: 'hsr0' already exists in 'hsr' [ 180.290472][ T6070] Cannot create hsr debugfs directory [ 180.328764][ T6421] netlink: 12 bytes leftover after parsing attributes in process `syz.0.144'. [ 181.375738][ T6431] netlink: 8 bytes leftover after parsing attributes in process `syz.3.147'. [ 182.122891][ T59] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 182.142707][ T59] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 182.143960][ T59] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 182.335849][ T59] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 182.345064][ T59] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 184.177579][ T6466] ------------[ cut here ]------------ [ 184.177607][ T6466] WARNING: CPU: 1 PID: 6466 at ./include/linux/seqlock.h:221 cgroup_freeze+0x80a/0xf90 [ 184.177654][ T6466] Modules linked in: [ 184.177690][ T6466] CPU: 1 UID: 0 PID: 6466 Comm: syz.1.153 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 184.177714][ T6466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 184.177726][ T6466] RIP: 0010:cgroup_freeze+0x80a/0xf90 [ 184.177753][ T6466] Code: 90 e9 9e fb ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c e7 f9 ff ff 4c 89 f7 e8 e1 43 67 00 e9 da f9 ff ff e8 17 68 06 00 90 <0f> 0b 90 e9 10 fc ff ff 44 89 f9 80 e1 07 38 c1 48 8b 0c 24 0f 8c [ 184.177770][ T6466] RSP: 0018:ffffc90005d8f8e0 EFLAGS: 00010283 [ 184.177788][ T6466] RAX: ffffffff81b6c6a9 RBX: 0000000000000000 RCX: 0000000000080000 [ 184.177803][ T6466] RDX: ffffc90010472000 RSI: 00000000000000a6 RDI: 00000000000000a7 [ 184.177815][ T6466] RBP: ffffc90005d8fa70 R08: 0000000000000000 R09: 0000000000000000 [ 184.177828][ T6466] R10: dffffc0000000000 R11: fffffbfff1d6d2a7 R12: dffffc0000000000 [ 184.177843][ T6466] R13: 0000000000000000 R14: 0000000000000001 R15: ffff888035d20791 [ 184.177856][ T6466] FS: 00007f3f56ee56c0(0000) GS:ffff888127117000(0000) knlGS:0000000000000000 [ 184.177874][ T6466] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.177888][ T6466] CR2: 00007f15426d2e9c CR3: 0000000027d72000 CR4: 00000000003526f0 [ 184.177906][ T6466] Call Trace: [ 184.177918][ T6466] [ 184.177934][ T6466] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 184.177971][ T6466] ? __pfx_cgroup_freeze+0x10/0x10 [ 184.177994][ T6466] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 184.178022][ T6466] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 184.178049][ T6466] ? try_to_take_rt_mutex+0x7fd/0xac0 [ 184.178083][ T6466] ? mutex_lock_nested+0x154/0x1d0 [ 184.178105][ T6466] ? cgroup_kn_lock_live+0x13c/0x230 [ 184.178145][ T6466] cgroup_freeze_write+0x156/0x1c0 [ 184.178168][ T6466] ? __pfx_cgroup_freeze_write+0x10/0x10 [ 184.178188][ T6466] ? kernfs_root+0x1c/0x230 [ 184.178205][ T6466] ? kernfs_root+0x1c/0x230 [ 184.178226][ T6466] ? kernfs_root+0x1ea/0x230 [ 184.178243][ T6466] ? __pfx_cgroup_freeze_write+0x10/0x10 [ 184.178265][ T6466] cgroup_file_write+0x39b/0x740 [ 184.178299][ T6466] ? __pfx_cgroup_file_write+0x10/0x10 [ 184.178343][ T6466] ? __pfx_cgroup_file_write+0x10/0x10 [ 184.178368][ T6466] kernfs_fop_write_iter+0x3b0/0x540 [ 184.178403][ T6466] vfs_write+0x5d5/0xb40 [ 184.178433][ T6466] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 184.178459][ T6466] ? __pfx_vfs_write+0x10/0x10 [ 184.178479][ T6466] ? try_to_take_rt_mutex+0x7fd/0xac0 [ 184.178514][ T6466] ? mutex_lock_nested+0x154/0x1d0 [ 184.178537][ T6466] ? fdget_pos+0x253/0x320 [ 184.178574][ T6466] ksys_write+0x14b/0x260 [ 184.178607][ T6466] ? __pfx_ksys_write+0x10/0x10 [ 184.178628][ T6466] ? rcu_is_watching+0x15/0xb0 [ 184.178656][ T6466] ? do_syscall_64+0xbe/0x3b0 [ 184.178681][ T6466] do_syscall_64+0xfa/0x3b0 [ 184.178700][ T6466] ? lockdep_hardirqs_on+0x9c/0x150 [ 184.178730][ T6466] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 184.178750][ T6466] ? clear_bhb_loop+0x60/0xb0 [ 184.178774][ T6466] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 184.178793][ T6466] RIP: 0033:0x7f3f58c9eec9 [ 184.178816][ T6466] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 184.178832][ T6466] RSP: 002b:00007f3f56ee5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 184.178852][ T6466] RAX: ffffffffffffffda RBX: 00007f3f58ef6090 RCX: 00007f3f58c9eec9 [ 184.178867][ T6466] RDX: 0000000000000012 RSI: 0000200000000200 RDI: 0000000000000008 [ 184.178878][ T6466] RBP: 00007f3f58d21f91 R08: 0000000000000000 R09: 0000000000000000 [ 184.178891][ T6466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 184.178903][ T6466] R13: 00007f3f58ef6128 R14: 00007f3f58ef6090 R15: 00007ffed4bdfc38 [ 184.178936][ T6466] [ 184.178947][ T6466] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 184.178961][ T6466] CPU: 1 UID: 0 PID: 6466 Comm: syz.1.153 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 184.178983][ T6466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 184.178994][ T6466] Call Trace: [ 184.179008][ T6466] [ 184.179016][ T6466] dump_stack_lvl+0x99/0x250 [ 184.179037][ T6466] ? __asan_memcpy+0x40/0x70 [ 184.179058][ T6466] ? __pfx_dump_stack_lvl+0x10/0x10 [ 184.179078][ T6466] ? __pfx__printk+0x10/0x10 [ 184.179118][ T6466] vpanic+0x281/0x750 [ 184.179139][ T6466] ? __pfx__printk+0x10/0x10 [ 184.179163][ T6466] ? __pfx_vpanic+0x10/0x10 [ 184.179183][ T6466] ? is_bpf_text_address+0x26/0x2b0 [ 184.179217][ T6466] panic+0xb9/0xc0 [ 184.179236][ T6466] ? __pfx_panic+0x10/0x10 [ 184.179273][ T6466] __warn+0x31b/0x4b0 [ 184.179292][ T6466] ? cgroup_freeze+0x80a/0xf90 [ 184.179320][ T6466] ? cgroup_freeze+0x80a/0xf90 [ 184.179349][ T6466] report_bug+0x2be/0x4f0 [ 184.179375][ T6466] ? cgroup_freeze+0x80a/0xf90 [ 184.179401][ T6466] ? cgroup_freeze+0x80a/0xf90 [ 184.179426][ T6466] ? cgroup_freeze+0x80c/0xf90 [ 184.179451][ T6466] handle_bug+0x84/0x160 [ 184.179474][ T6466] exc_invalid_op+0x1a/0x50 [ 184.179495][ T6466] asm_exc_invalid_op+0x1a/0x20 [ 184.179513][ T6466] RIP: 0010:cgroup_freeze+0x80a/0xf90 [ 184.179538][ T6466] Code: 90 e9 9e fb ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c e7 f9 ff ff 4c 89 f7 e8 e1 43 67 00 e9 da f9 ff ff e8 17 68 06 00 90 <0f> 0b 90 e9 10 fc ff ff 44 89 f9 80 e1 07 38 c1 48 8b 0c 24 0f 8c [ 184.179554][ T6466] RSP: 0018:ffffc90005d8f8e0 EFLAGS: 00010283 [ 184.179569][ T6466] RAX: ffffffff81b6c6a9 RBX: 0000000000000000 RCX: 0000000000080000 [ 184.179591][ T6466] RDX: ffffc90010472000 RSI: 00000000000000a6 RDI: 00000000000000a7 [ 184.179605][ T6466] RBP: ffffc90005d8fa70 R08: 0000000000000000 R09: 0000000000000000 [ 184.179618][ T6466] R10: dffffc0000000000 R11: fffffbfff1d6d2a7 R12: dffffc0000000000 [ 184.179633][ T6466] R13: 0000000000000000 R14: 0000000000000001 R15: ffff888035d20791 [ 184.179656][ T6466] ? cgroup_freeze+0x809/0xf90 [ 184.179696][ T6466] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 184.179730][ T6466] ? __pfx_cgroup_freeze+0x10/0x10 [ 184.179753][ T6466] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 184.179782][ T6466] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 184.179809][ T6466] ? try_to_take_rt_mutex+0x7fd/0xac0 [ 184.179843][ T6466] ? mutex_lock_nested+0x154/0x1d0 [ 184.179865][ T6466] ? cgroup_kn_lock_live+0x13c/0x230 [ 184.179903][ T6466] cgroup_freeze_write+0x156/0x1c0 [ 184.179926][ T6466] ? __pfx_cgroup_freeze_write+0x10/0x10 [ 184.179946][ T6466] ? kernfs_root+0x1c/0x230 [ 184.179962][ T6466] ? kernfs_root+0x1c/0x230 [ 184.179983][ T6466] ? kernfs_root+0x1ea/0x230 [ 184.180000][ T6466] ? __pfx_cgroup_freeze_write+0x10/0x10 [ 184.180022][ T6466] cgroup_file_write+0x39b/0x740 [ 184.180056][ T6466] ? __pfx_cgroup_file_write+0x10/0x10 [ 184.180099][ T6466] ? __pfx_cgroup_file_write+0x10/0x10 [ 184.180124][ T6466] kernfs_fop_write_iter+0x3b0/0x540 [ 184.180158][ T6466] vfs_write+0x5d5/0xb40 [ 184.180187][ T6466] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 184.180213][ T6466] ? __pfx_vfs_write+0x10/0x10 [ 184.180232][ T6466] ? try_to_take_rt_mutex+0x7fd/0xac0 [ 184.180268][ T6466] ? mutex_lock_nested+0x154/0x1d0 [ 184.180290][ T6466] ? fdget_pos+0x253/0x320 [ 184.180325][ T6466] ksys_write+0x14b/0x260 [ 184.180352][ T6466] ? __pfx_ksys_write+0x10/0x10 [ 184.180372][ T6466] ? rcu_is_watching+0x15/0xb0 [ 184.180400][ T6466] ? do_syscall_64+0xbe/0x3b0 [ 184.180424][ T6466] do_syscall_64+0xfa/0x3b0 [ 184.180442][ T6466] ? lockdep_hardirqs_on+0x9c/0x150 [ 184.180470][ T6466] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 184.180490][ T6466] ? clear_bhb_loop+0x60/0xb0 [ 184.180515][ T6466] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 184.180534][ T6466] RIP: 0033:0x7f3f58c9eec9 [ 184.180550][ T6466] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 184.180565][ T6466] RSP: 002b:00007f3f56ee5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 184.180592][ T6466] RAX: ffffffffffffffda RBX: 00007f3f58ef6090 RCX: 00007f3f58c9eec9 [ 184.180606][ T6466] RDX: 0000000000000012 RSI: 0000200000000200 RDI: 0000000000000008 [ 184.180619][ T6466] RBP: 00007f3f58d21f91 R08: 0000000000000000 R09: 0000000000000000 [ 184.180631][ T6466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 184.180643][ T6466] R13: 00007f3f58ef6128 R14: 00007f3f58ef6090 R15: 00007ffed4bdfc38 [ 184.180676][ T6466] [ 184.181016][ T6466] Kernel Offset: disabled