last executing test programs: 10.375258461s ago: executing program 0 (id=1127): connect$unix(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000002100), 0x280449c, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000083c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x49e8648f) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x2066012}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000090c400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000542d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea8286a2fba523440000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000633956a1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x2000, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x40) getdents64(r3, 0x0, 0xffffffffffffffaf) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000080)={0x2a, 0x6, 0x0, {0x1, 0x200000000004, 0x1, 0x2, '\x00', 0x8}}, 0x2a) syz_fuse_handle_req(r0, &(0x7f00000021c0)="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0x2000, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0xb0, 0x0, 0x800, [{{0x200000000004, 0x0, 0x9, 0x2, 0x0, 0xfffffffc, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4000, 0x0, 0x2, 0xc000, 0x0, 0x0, r2, 0x2002}}, {0x0, 0x8, 0x1, 0x0, '\x00'}}]}, 0x0, 0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 10.084219995s ago: executing program 1 (id=1130): mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) prlimit64(0x0, 0x8, &(0x7f0000000340)={0x1, 0x74}, &(0x7f0000000380)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) socket$inet(0x2, 0x801, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x5, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000002000)=""/102400, 0x19000) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x20802, 0x0) ioctl$TCXONC(r3, 0x540a, 0x2) socket$alg(0x26, 0x5, 0x0) r4 = fsopen(&(0x7f0000000080)='autofs\x00', 0x0) r5 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r5, 0x89ef, 0x0) fsconfig$FSCONFIG_SET_FD(r4, 0x5, 0x0, 0x0, 0xffffffffffffffff) close(r4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000003c0)="d800000018007b18e00212ba0d8105040a0a1100fe0f040b067c55a1bc0009001e0006990300000015000500fe80", 0x2e}, {0x0}], 0x2, 0x0, 0x0, 0x2663}, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) r6 = openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000c40), 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = openat$cgroup_subtree(r7, &(0x7f0000000140), 0x2, 0x0) write$cgroup_subtree(r8, &(0x7f0000000300)=ANY=[@ANYBLOB='+pids'], 0x6) 9.887187038s ago: executing program 2 (id=1131): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x3) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xa) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, 0x0) socket$netlink(0x10, 0x3, 0x4) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r1, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x110b, 0x8000000000002}) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x10a, 0x4}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) chdir(&(0x7f00000001c0)='./bus\x00') r3 = open$dir(0x0, 0x18100, 0x0) fcntl$notify(r3, 0x402, 0x80000023) 8.773798937s ago: executing program 1 (id=1132): ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x81c0, 0x0) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x200000, 0x14, 0x22}, 0x18) execveat(r0, &(0x7f0000000100)='./file2\x00', 0x0, 0x0, 0x100) symlink(0x0, &(0x7f0000000240)='./file0\x00') rename(&(0x7f0000000580)='./file0\x00', &(0x7f0000000780)='./file2\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000380)={'vxcan0\x00', 0x0}) r3 = socket$can_j1939(0x1d, 0x2, 0x7) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e20}, 0x6e) ioctl$UI_GET_SYSNAME(0xffffffffffffffff, 0x8040552c, 0x0) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1, 0x0, 0x0, 0x4ee59ce4, 0xfffffffffffffffe, 0xfffffffc}, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp6\x00') lseek(r6, 0x10001, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) setsockopt$packet_int(r7, 0x107, 0x14, &(0x7f0000000180)=0x2, 0x4) setsockopt$packet_int(r7, 0x107, 0xf, &(0x7f0000000000)=0x3da, 0x4) openat$kvm(0xffffffffffffff9c, 0x0, 0x3, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendto$packet(r7, &(0x7f00000000c0)="3f03fe7f0302140006001e0089e9aaa911d7c2290f0086dd1327c9167c643c4a1b7880610cc96655b1b141ab059b24d0fbc50df71548a3f6c5609063382a0c1511fdf9435e3ffe46", 0xe90c, 0x0, &(0x7f0000000540)={0xc9, 0x0, r8, 0x1, 0x0, 0x6, @multicast}, 0x14) bind$can_j1939(r3, &(0x7f0000000000)={0x1d, r2, 0x0, {}, 0xfe}, 0x18) sendmsg$can_j1939(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x1d, r2, 0x0, {}, 0x2}, 0x18, &(0x7f0000000180)={&(0x7f00000003c0)="08030005c7373d5b", 0x8}}, 0xee) close(r3) 8.723638788s ago: executing program 2 (id=1133): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000000000040ac054382408b0b00000109022400010000002009040000fd0301000009210000000122010009058103"], 0x0) syz_usb_control_io$hid(r0, &(0x7f00000003c0)={0x24, 0x0, 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="002281"], 0x0}, 0x0) syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x3, 0x2, 0x6, 0xfffa}, 0x3a, [0x8003, 0xc95a, 0xc, 0x8, 0x80, 0x2, 0x3, 0x7f, 0x20000006, 0x4d, 0x6, 0x5f, 0x9, 0x5, 0xffff2d37, 0xff7fff01, 0x6, 0x3, 0x7, 0x7, 0x4, 0x0, 0x7, 0x3c5e, 0x1, 0x24, 0xd, 0x1, 0x0, 0xffffffff, 0xe661, 0xffffebf2, 0x7, 0x3, 0x8, 0x4c74, 0x10000, 0x242, 0x3, 0xb, 0x0, 0x80008071, 0x7, 0x17, 0x1, 0x7, 0x5, 0x7, 0x8e, 0x2, 0x106, 0x0, 0x5, 0x2, 0x8, 0x3ff, 0x9, 0x0, 0x5, 0x7ff, 0x8, 0x4000074, 0x0, 0xe], [0x10000007, 0x9, 0x8000012f, 0x100, 0x5, 0xfffffff3, 0x129432e6, 0xc8, 0xf9, 0xe, 0x2bf, 0x6, 0x9, 0x384, 0x3, 0x0, 0x0, 0x5, 0xc089, 0xe, 0x312, 0x78, 0xea4, 0x0, 0x4, 0x4007, 0x7fff, 0x6, 0x400, 0x401, 0x4, 0x1, 0xff, 0x5, 0x7, 0x5f31, 0xd, 0x4e0, 0x80000002, 0x4, 0xb, 0x4, 0x5662, 0x8, 0x9, 0x6, 0x47, 0x8000, 0x1, 0xfe000000, 0xffff, 0x2, 0x4, 0x9, 0x3, 0x3, 0x9, 0x1, 0x3, 0x3, 0xbc45, 0x48c93690, 0x80, 0x3], [0x7, 0x408, 0x4, 0x5, 0xfffffffe, 0x100, 0x4, 0x9, 0x5, 0x7fff, 0x0, 0x5, 0x80b, 0x4, 0x5, 0x800, 0x0, 0x0, 0x5, 0x18, 0x86, 0x3, 0xcc, 0xfffffffe, 0xb, 0xbc, 0x2, 0x6, 0x3, 0x2000000b, 0x4, 0x106d01, 0x6, 0x38, 0x800003, 0x200, 0x80, 0x3, 0x4, 0x2950bfaf, 0x1000, 0xa2, 0x7, 0xa9, 0x5, 0x6, 0x10000ac8, 0xbf, 0x2, 0xffffffff, 0x3, 0x12b, 0x4, 0x1, 0xa, 0x0, 0x5, 0x7, 0x120000, 0x3, 0x6, 0x712, 0xc, 0x25], [0x9, 0xbb35, 0x7b304120, 0x3ff, 0x5, 0x938, 0x6, 0x6, 0x0, 0x8, 0x7f, 0x1ff, 0x2, 0x57, 0x5, 0x3, 0x101, 0x3f51, 0x4, 0x1, 0xffff, 0xa620, 0x1, 0x5, 0x2000001, 0x2000002, 0x80, 0x60a7, 0x6, 0x16, 0xffffffff, 0x80000000, 0x5, 0x4, 0xc8, 0x1, 0xfffff000, 0x9, 0x3, 0x7e, 0x100, 0xa, 0x7, 0xaf, 0x8, 0xa, 0x226, 0x5, 0x5, 0x0, 0x30b1d693, 0xa1f, 0xf40, 0x6, 0x1, 0x6c1b, 0x0, 0x4, 0x5, 0xb1e, 0x1000d5, 0x200, 0x9, 0xfff]}, 0x45c) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) 8.689038248s ago: executing program 0 (id=1134): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe}}, &(0x7f0000000100)='syzkaller\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r0}, 0x10) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, 0x0, 0x800, 0x0) ioctl$BINDER_FREEZE(r1, 0x400c620e, &(0x7f0000000000)={0x0, 0x0, 0x402}) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)=0x0) timer_settime(r3, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r5 = dup(r4) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000ac0), r6) sendmsg$IEEE802154_LLSEC_SETPARAMS(r6, 0x0, 0x2000c094) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$IEEE802154_START_REQ(r6, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x24, r7, 0x300, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa3}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4044880}, 0x10) bind$bt_l2cap(r5, &(0x7f0000000080)={0x1f, 0x7}, 0xe) listen(r4, 0x9) accept4$vsock_stream(r5, 0x0, 0x58, 0x0) 7.584490426s ago: executing program 0 (id=1138): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0xffb) 6.384831526s ago: executing program 3 (id=1140): mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) prlimit64(0x0, 0x8, &(0x7f0000000340)={0x1, 0x74}, &(0x7f0000000380)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) socket$inet(0x2, 0x801, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x5, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000002000)=""/102400, 0x19000) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x20802, 0x0) ioctl$TCXONC(r3, 0x540a, 0x2) socket$alg(0x26, 0x5, 0x0) r4 = fsopen(&(0x7f0000000080)='autofs\x00', 0x0) r5 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r5, 0x89ef, 0x0) fsconfig$FSCONFIG_SET_FD(r4, 0x5, 0x0, 0x0, 0xffffffffffffffff) close(r4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000003c0)="d800000018007b18e00212ba0d8105040a0a1100fe0f040b067c55a1bc0009001e0006990300000015000500fe80", 0x2e}, {0x0}], 0x2, 0x0, 0x0, 0x2663}, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) r6 = openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000c40), 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = openat$cgroup_subtree(r7, &(0x7f0000000140), 0x2, 0x0) write$cgroup_subtree(r8, &(0x7f0000000300)=ANY=[@ANYBLOB='+pids'], 0x6) 6.340084756s ago: executing program 2 (id=1141): setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000280)={0x7}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000000)={{0xffffffffffffffff, 0x0, 0x9}, 0x3}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f00000000c0)="af3e64f08189ef001601ba6100ec0f2264ba4100b80600ef660f38351d0f212666b94006000066b80000010066ba000000000f300f211a2e0f013c", 0x3b}], 0x1, 0xe, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01c10f22a10f20e035800000000f22e066ba610066b80a0066ef66b832000f00d00f01c166ba4300b0bef30fa7d80f793c1e2e643e2e3e650f79288fc878c15b0e3f", 0x48}], 0x1, 0x13, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 5.51303941s ago: executing program 3 (id=1142): connect$unix(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000002100), 0x280449c, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000083c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x49e8648f) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x2066012}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000090c400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000542d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea8286a2fba523440000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000633956a1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x40) getdents64(r3, 0x0, 0xffffffffffffffaf) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000080)={0x2a, 0x6, 0x0, {0x1, 0x200000000004, 0x1, 0x2, '\x00', 0x8}}, 0x2a) syz_fuse_handle_req(r0, 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978f4c9832204d67f6fa5793325e04d4af84acde0b56158e4c606394286a4b3cfc04a426a665529b753e1ce2d6c613159844bd069a67b5b96cb8ec993f05a8e252ed3d8ed63d524af0845f519f9d47b85a773f37031cb91055fb963db50e6a1e368f10a82fa40ac055e0201c6d29661eadb76f8154ef9c1cc210ccf1ccb063e8c00324ed6a14fdefa0167a9abb04debbbf5e7b8a57a7772373c765947f0f67b5130d77a6ca6ab166147d4eba97b4ddf1465d25b02f4430227b5713a29fd84664bfdfa5fc450e48f5263eaca67c16033b79bf1cb819511cf16bae6ffd5d05a7d9cc93067b6f2512fea2424a9c7d178f653ffa7ce1c00924707e3817c7cd461cb2a8cc5eadc40821258eaad7720ee3976c5a60025c317480016e5e5bd884f3646651f3bdc1185ec1a4112eb24ba5b3b6f94ac66322042d4bc48cb5befabfcf950cf8a0165fba3fa019324b53fb56bbfaec7f4ec733e84c22f841c1c9c1dc51dd3ac4887e155ac4095a6b8846c8f401f3c2d48d4de18906193a9f05ed59e3b0add8bc27c0bad8418ccbb842123ce1d39fdeeaa7984dfba9ef121ab4d4d35de076262636f3815708e4bcf31e634a290b13317425b1a4a2e4ebf8537092c7e524c126faa9622bf1337168e003857805dd420a51816fea3cd37c34e483f64a2da3ab67442314ffff40727835a1bc7b9971ccb5f83183cf1a135defd468907b988d97028f904c4d9c712f7d0ed6abe4d80712a7b7e06efcbe6a5b83e32beb1556326af7a97437c35c6a706c6cf4403b98f5134547ac167fd1abcb9245ec3450202ab80e553952412032a6c3cfa64441d4aecabd1e182c50bf67801fd3b44b40648ac9926bbbd7095425a429f2a9550c2fd1267cbf6156897b705255cadf1c7f233f4effd788b3f446dba19e68bbf8b42ff6caf984a4eb51328ab5e2bc28366e8b4df4df967a166470a00", 0x2000, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0xb0, 0x0, 0x800, [{{0x200000000004, 0x0, 0x9, 0x2, 0x0, 0xfffffffc, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4000, 0x0, 0x2, 0xc000, 0x0, 0x0, r2, 0x2002}}, {0x0, 0x8, 0x1, 0x0, '\x00'}}]}, 0x0, 0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 5.290252153s ago: executing program 1 (id=1143): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x3) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xa) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, 0x0) socket$netlink(0x10, 0x3, 0x4) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r1, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x110b, 0x8000000000002}) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x10a, 0x4}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) chdir(&(0x7f00000001c0)='./bus\x00') r3 = open$dir(0x0, 0x18100, 0x0) fcntl$notify(r3, 0x402, 0x80000023) 4.614400845s ago: executing program 2 (id=1144): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, 0x0, &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, 0x0, 0xc0802, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) read$msr(0xffffffffffffffff, &(0x7f0000019680)=""/102392, 0x18ff8) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x38000000000000, 0xa) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'streebog256\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x800) recvmmsg$unix(r3, &(0x7f0000003700)=[{{0x0, 0x700, 0x0, 0x0, 0x0, 0x500}}], 0x600, 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, 0x0) syz_io_uring_setup(0x1e76, 0x0, &(0x7f0000000180), 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') process_madvise(0xffffffffffffffff, &(0x7f0000001740), 0x0, 0x2, 0x0) syz_open_dev$vim2m(&(0x7f0000000280), 0x1, 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000240)={{}, 0x0, &(0x7f0000000200)}, 0x1e) sched_setscheduler(0x0, 0x2, 0x0) 4.471052087s ago: executing program 1 (id=1145): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000040000000800000008"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002300000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x2000300, 0xb, 0x0, &(0x7f0000000000)="63eced8e46dc3f0adf3389", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 4.444069327s ago: executing program 3 (id=1146): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f0000000240), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) r1 = accept$nfc_llcp(r0, 0x0, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000005400)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000080)="3b464c3bcd2bd7d2b1a92eca79c286a06dffdfeb623ea9e40a2c95cd702350d944237596556c9479bf1521276d845eb45d2cd8e6380fc6ce9c3451c4c197909a89cc640607df2e7a07", 0x49}, {&(0x7f0000000180)="fa302c5276f60e090ecdcd2ab8152552e0ec74a69db872f09ac999fb27496391dbf3d0bc94611c29a7ddbe0b2b272911544465bb22aa", 0x36}, {&(0x7f00000002c0)}], 0x3}}], 0x1, 0xfff0) 3.588171751s ago: executing program 1 (id=1147): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe}}, &(0x7f0000000100)='syzkaller\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r0}, 0x10) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, 0x0, 0x800, 0x0) ioctl$BINDER_FREEZE(r1, 0x400c620e, &(0x7f0000000000)={0x0, 0x0, 0x402}) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)=0x0) timer_settime(r3, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r5 = dup(r4) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000ac0), r6) sendmsg$IEEE802154_LLSEC_SETPARAMS(r6, 0x0, 0x2000c094) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$IEEE802154_START_REQ(r6, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x24, r7, 0x300, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa3}, @IEEE802154_ATTR_CHANNEL={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4044880}, 0x10) bind$bt_l2cap(r5, &(0x7f0000000080)={0x1f, 0x7}, 0xe) listen(r4, 0x9) accept4$vsock_stream(r5, 0x0, 0x58, 0x0) 3.544811312s ago: executing program 3 (id=1148): sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0xc8000) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f0000000240), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000480)={0x27, 0x0, 0x0, 0x3, 0x0, 0x17, "6b3bc1f0908b9d4638b47535b8529d29e50cc88bb3beaea0eabfc7712b15569bb4b58e7df706bdf780f385410c7981d03b91b39c7befd24189a1e97c40369a", 0x2f}, 0x60, &(0x7f0000000600)=[{0x0}, {&(0x7f0000000400)="e30d", 0x2}, {0x0}], 0x3, 0x0, 0x0, 0x20000000}, 0x0) timerfd_settime(0xffffffffffffffff, 0x3, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000940)=@bloom_filter={0x1e, 0x8, 0x3, 0x86f2, 0x80, 0x1, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x4, 0x0, 0x3}, 0x50) 3.404024014s ago: executing program 0 (id=1149): r0 = socket$l2tp(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x1, @local}, 0x10) sendmmsg$inet(r0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) syz_usb_connect(0x2, 0x0, 0x0, 0x0) 3.365253975s ago: executing program 2 (id=1150): mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) prlimit64(0x0, 0x8, &(0x7f0000000340)={0x1, 0x74}, &(0x7f0000000380)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) socket$inet(0x2, 0x801, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x5, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000002000)=""/102400, 0x19000) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x20802, 0x0) ioctl$TCXONC(r3, 0x540a, 0x2) socket$alg(0x26, 0x5, 0x0) r4 = fsopen(&(0x7f0000000080)='autofs\x00', 0x0) r5 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r5, 0x89ef, 0x0) fsconfig$FSCONFIG_SET_FD(r4, 0x5, 0x0, 0x0, 0xffffffffffffffff) close(r4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000003c0)="d800000018007b18e00212ba0d8105040a0a1100fe0f040b067c55a1bc0009001e0006990300000015000500fe80", 0x2e}, {0x0}], 0x2, 0x0, 0x0, 0x2663}, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) r6 = openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000c40), 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = openat$cgroup_subtree(r7, &(0x7f0000000140), 0x2, 0x0) write$cgroup_subtree(r8, &(0x7f0000000300)=ANY=[@ANYBLOB='+pids'], 0x6) 2.291796752s ago: executing program 3 (id=1151): r0 = socket$netlink(0x10, 0x3, 0x15) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x0, @dev={0xac, 0x14, 0x14, 0x1b}, 0x0, 0x0, 'dh\x00'}, 0x2c) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="04010000100053"], 0x104}, 0x1, 0x0, 0x0, 0x20040890}, 0x200080c0) 1.964798558s ago: executing program 1 (id=1152): ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x81c0, 0x0) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x200000, 0x14, 0x22}, 0x18) execveat(r0, &(0x7f0000000100)='./file2\x00', 0x0, 0x0, 0x100) symlink(0x0, &(0x7f0000000240)='./file0\x00') rename(&(0x7f0000000580)='./file0\x00', &(0x7f0000000780)='./file2\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000380)={'vxcan0\x00', 0x0}) r3 = socket$can_j1939(0x1d, 0x2, 0x7) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e20}, 0x6e) ioctl$UI_GET_SYSNAME(0xffffffffffffffff, 0x8040552c, 0x0) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1, 0x0, 0x0, 0x4ee59ce4, 0xfffffffffffffffe, 0xfffffffc}, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp6\x00') lseek(r6, 0x10001, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) setsockopt$packet_int(r7, 0x107, 0x14, &(0x7f0000000180)=0x2, 0x4) setsockopt$packet_int(r7, 0x107, 0xf, &(0x7f0000000000)=0x3da, 0x4) openat$kvm(0xffffffffffffff9c, 0x0, 0x3, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendto$packet(r7, &(0x7f00000000c0)="3f03fe7f0302140006001e0089e9aaa911d7c2290f0086dd1327c9167c643c4a1b7880610cc96655b1b141ab059b24d0fbc50df71548a3f6c5609063382a0c1511fdf9435e3ffe46", 0xe90c, 0x0, &(0x7f0000000540)={0xc9, 0x0, r8, 0x1, 0x0, 0x6, @multicast}, 0x14) bind$can_j1939(r3, &(0x7f0000000000)={0x1d, r2, 0x0, {}, 0xfe}, 0x18) sendmsg$can_j1939(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x1d, r2, 0x0, {}, 0x2}, 0x18, &(0x7f0000000180)={&(0x7f00000003c0)="08030005c7373d5b", 0x8}}, 0xee) close(r3) 1.566205764s ago: executing program 3 (id=1153): setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000280)={0x7}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000000)={{0xffffffffffffffff, 0x0, 0x9}, 0x3}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f00000000c0)="af3e64f08189ef001601ba6100ec0f2264ba4100b80600ef660f38351d0f212666b94006000066b80000010066ba000000000f300f211a2e0f013c", 0x3b}], 0x1, 0xe, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01c10f22a10f20e035800000000f22e066ba610066b80a0066ef66b832000f00d00f01c166ba4300b0bef30fa7d80f793c1e2e643e2e3e650f79288fc878c15b0e3f", 0x48}], 0x1, 0x13, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.494581545s ago: executing program 2 (id=1154): connect$unix(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000002100), 0x280449c, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000083c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x49e8648f) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x2066012}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000090c400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000542d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea8286a2fba523440000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000633956a1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x2000, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x40) getdents64(r3, 0x0, 0xffffffffffffffaf) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000080)={0x2a, 0x6, 0x0, {0x1, 0x200000000004, 0x1, 0x2, '\x00', 0x8}}, 0x2a) syz_fuse_handle_req(r0, &(0x7f00000021c0)="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", 0x2000, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0xb0, 0x0, 0x800, [{{0x200000000004, 0x0, 0x9, 0x2, 0x0, 0xfffffffc, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4000, 0x0, 0x2, 0xc000, 0x0, 0x0, r2, 0x2002}}, {0x0, 0x8, 0x1, 0x0, '\x00'}}]}, 0x0, 0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 1.251961829s ago: executing program 0 (id=1155): sendmsg$kcm(0xffffffffffffffff, 0x0, 0x2000f765) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004000}, 0x0) socket(0x10, 0x803, 0x0) creat(0x0, 0xecf86c37d53049cc) r0 = syz_open_dev$vim2m(&(0x7f0000000080), 0x1, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000000c0)={0x1, @pix={0x0, 0xcf6, 0x34324142, 0x2, 0xfffefffe, 0x0, 0x9, 0x0, 0x0, 0x2}}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet(0x2, 0xa, 0x0) sendmsg$nl_generic(r1, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x24, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0x6, 0x1, 0x0, 0x0, @str='\x1b\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd=r2}]}, 0x24}}, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x80000001, 0x1, 0x4}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000240)=0x1) 0s ago: executing program 0 (id=1156): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f0000000240), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) r1 = accept$nfc_llcp(r0, 0x0, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000005400)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000080)="3b464c3bcd2bd7d2b1a92eca79c286a06dffdfeb623ea9e40a2c95cd702350d944237596556c9479bf1521276d845eb45d2cd8e6380fc6ce9c3451c4c197909a89cc640607df2e7a07", 0x49}, {&(0x7f0000000180)="fa302c5276f60e090ecdcd2ab8152552e0ec74a69db872f09ac999fb27496391dbf3d0bc94611c29a7ddbe0b2b272911544465bb22aa", 0x36}, {&(0x7f00000002c0)="87c3752d", 0x4}], 0x3}}], 0x1, 0xfff0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.29' (ED25519) to the list of known hosts. syzkaller login: [ 83.158724][ T5773] cgroup: Unknown subsys name 'net' [ 83.277294][ T5773] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 84.982823][ T5773] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 86.665222][ T5785] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 86.683131][ T5785] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 86.691602][ T5785] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 86.700107][ T5785] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 86.708118][ T5785] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 86.726181][ T5785] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 86.756753][ T5788] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 86.765591][ T5788] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 86.776274][ T5788] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 86.788701][ T5788] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 86.802877][ T5788] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 86.812572][ T5793] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 86.821279][ T5793] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 86.830603][ T5793] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 86.838954][ T5793] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 86.847953][ T5793] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 86.856161][ T5793] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 86.863732][ T5793] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 86.886776][ T5796] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 86.895503][ T5796] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 86.903984][ T5796] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 86.913718][ T5796] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 86.921733][ T5796] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 86.929603][ T5796] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 87.427947][ T5787] chnl_net:caif_netlink_parms(): no params data found [ 87.662662][ T5783] chnl_net:caif_netlink_parms(): no params data found [ 87.776984][ T5792] chnl_net:caif_netlink_parms(): no params data found [ 87.856077][ T5791] chnl_net:caif_netlink_parms(): no params data found [ 87.985966][ T5787] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.993155][ T5787] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.000754][ T5787] bridge_slave_0: entered allmulticast mode [ 88.008226][ T5787] bridge_slave_0: entered promiscuous mode [ 88.023851][ T5783] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.031680][ T5783] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.039279][ T5783] bridge_slave_0: entered allmulticast mode [ 88.046639][ T5783] bridge_slave_0: entered promiscuous mode [ 88.068398][ T5787] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.075833][ T5787] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.083272][ T5787] bridge_slave_1: entered allmulticast mode [ 88.091233][ T5787] bridge_slave_1: entered promiscuous mode [ 88.104388][ T5783] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.111642][ T5783] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.118967][ T5783] bridge_slave_1: entered allmulticast mode [ 88.126261][ T5783] bridge_slave_1: entered promiscuous mode [ 88.133155][ T5792] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.140586][ T5792] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.147924][ T5792] bridge_slave_0: entered allmulticast mode [ 88.154887][ T5792] bridge_slave_0: entered promiscuous mode [ 88.192997][ T5792] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.200289][ T5792] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.208049][ T5792] bridge_slave_1: entered allmulticast mode [ 88.215076][ T5792] bridge_slave_1: entered promiscuous mode [ 88.278267][ T5787] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.291433][ T5787] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.322420][ T5783] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.335255][ T5783] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.370209][ T5791] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.377759][ T5791] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.384988][ T5791] bridge_slave_0: entered allmulticast mode [ 88.392363][ T5791] bridge_slave_0: entered promiscuous mode [ 88.417720][ T5792] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.431341][ T5792] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.461320][ T5791] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.468994][ T5791] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.476442][ T5791] bridge_slave_1: entered allmulticast mode [ 88.483491][ T5791] bridge_slave_1: entered promiscuous mode [ 88.533488][ T5787] team0: Port device team_slave_0 added [ 88.556628][ T5783] team0: Port device team_slave_0 added [ 88.567768][ T5792] team0: Port device team_slave_0 added [ 88.576161][ T5787] team0: Port device team_slave_1 added [ 88.598265][ T5783] team0: Port device team_slave_1 added [ 88.606368][ T5792] team0: Port device team_slave_1 added [ 88.626864][ T5791] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.680101][ T5791] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.730070][ T5792] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.737529][ T5792] 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. [ 88.768514][ T5792] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.782183][ T5787] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.789530][ T5787] 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. [ 88.815732][ T5787] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.817028][ T5788] Bluetooth: hci0: command tx timeout [ 88.829153][ T5787] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.839385][ T5787] 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. [ 88.866007][ T5787] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.891024][ T5783] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.898307][ T5788] Bluetooth: hci1: command tx timeout [ 88.904213][ T5783] 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. [ 88.905939][ T5788] Bluetooth: hci2: command tx timeout [ 88.930502][ T5783] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.948026][ T5792] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.955624][ T5792] 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. [ 88.982492][ T5792] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.982538][ T5788] Bluetooth: hci3: command tx timeout [ 89.011472][ T5791] team0: Port device team_slave_0 added [ 89.020940][ T5791] team0: Port device team_slave_1 added [ 89.027632][ T5783] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.034619][ T5783] 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. [ 89.061084][ T5783] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.154662][ T5787] hsr_slave_0: entered promiscuous mode [ 89.162113][ T5787] hsr_slave_1: entered promiscuous mode [ 89.183912][ T5791] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.191141][ T5791] 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. [ 89.217280][ T5791] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.230415][ T5791] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.237914][ T5791] 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. [ 89.264260][ T5791] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.294727][ T5792] hsr_slave_0: entered promiscuous mode [ 89.302019][ T5792] hsr_slave_1: entered promiscuous mode [ 89.308545][ T5792] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.316536][ T5792] Cannot create hsr debugfs directory [ 89.380489][ T5783] hsr_slave_0: entered promiscuous mode [ 89.388385][ T5783] hsr_slave_1: entered promiscuous mode [ 89.394895][ T5783] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.402610][ T5783] Cannot create hsr debugfs directory [ 89.496823][ T5791] hsr_slave_0: entered promiscuous mode [ 89.503415][ T5791] hsr_slave_1: entered promiscuous mode [ 89.510044][ T5791] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.517860][ T5791] Cannot create hsr debugfs directory [ 89.904398][ T5787] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 89.919771][ T5787] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 89.931409][ T5787] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 89.943109][ T5787] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 90.012140][ T5783] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 90.023541][ T5783] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 90.042666][ T5783] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 90.054528][ T5783] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 90.147040][ T5792] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 90.173441][ T5792] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 90.189417][ T5792] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 90.200826][ T5792] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 90.308323][ T5791] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 90.319687][ T5791] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 90.332218][ T5791] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 90.343866][ T5791] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 90.438317][ T5787] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.497814][ T5783] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.521000][ T5787] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.540048][ T1092] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.547522][ T1092] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.576781][ T34] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.584036][ T34] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.631370][ T5792] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.651031][ T5783] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.686545][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.694329][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.739108][ T5792] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.748865][ T34] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.756150][ T34] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.789400][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.796642][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.811343][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.818865][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.899822][ T5788] Bluetooth: hci0: command tx timeout [ 90.956217][ T5791] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.978944][ T5788] Bluetooth: hci2: command tx timeout [ 90.978951][ T5796] Bluetooth: hci1: command tx timeout [ 91.034844][ T5792] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 91.058814][ T5788] Bluetooth: hci3: command tx timeout [ 91.089620][ T5791] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.152886][ T3463] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.160156][ T3463] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.197662][ T3463] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.204894][ T3463] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.252925][ T5787] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.351067][ T5791] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 91.483197][ T5787] veth0_vlan: entered promiscuous mode [ 91.529261][ T5792] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.541082][ T5787] veth1_vlan: entered promiscuous mode [ 91.555065][ T5783] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.668720][ T5787] veth0_macvtap: entered promiscuous mode [ 91.705475][ T5787] veth1_macvtap: entered promiscuous mode [ 91.733791][ T5783] veth0_vlan: entered promiscuous mode [ 91.770542][ T5792] veth0_vlan: entered promiscuous mode [ 91.791544][ T5783] veth1_vlan: entered promiscuous mode [ 91.814785][ T5792] veth1_vlan: entered promiscuous mode [ 91.824047][ T5787] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.844170][ T5787] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.864461][ T5787] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.874392][ T5787] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.883703][ T5787] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.892700][ T5787] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.963109][ T5791] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.001379][ T5792] veth0_macvtap: entered promiscuous mode [ 92.038792][ T5792] veth1_macvtap: entered promiscuous mode [ 92.087259][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.095389][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.124052][ T5783] veth0_macvtap: entered promiscuous mode [ 92.162870][ T34] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.166533][ T5783] veth1_macvtap: entered promiscuous mode [ 92.183533][ T34] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.192515][ T5792] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 92.204688][ T5792] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.218353][ T5792] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.248769][ T5792] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.259535][ T5792] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.273268][ T5792] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.311842][ T5792] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.321026][ T5792] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.335626][ T5792] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.345298][ T5792] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.347794][ T785] cfg80211: failed to load regulatory.db [ 92.373677][ T5783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 92.384902][ T5783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.395977][ T5783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 92.406765][ T5783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.418791][ T5783] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.429326][ T5791] veth0_vlan: entered promiscuous mode [ 92.479506][ T5783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.494363][ T5783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.506613][ T5783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.517435][ T5783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.531761][ T5783] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.573018][ T5791] veth1_vlan: entered promiscuous mode [ 92.581552][ T5875] syzkaller0: entered promiscuous mode [ 92.587725][ T5875] syzkaller0: entered allmulticast mode [ 92.612915][ T5783] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.622937][ T5783] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.632065][ T5783] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.641988][ T5783] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.756073][ T2964] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.771567][ T2964] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.815439][ T5791] veth0_macvtap: entered promiscuous mode [ 92.831247][ T5791] veth1_macvtap: entered promiscuous mode [ 92.909425][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.932344][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.977589][ T5788] Bluetooth: hci0: command tx timeout [ 92.982394][ T2964] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.000057][ T2964] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.019921][ T5791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 93.041073][ T5791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.052363][ T5791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 93.064948][ T5788] Bluetooth: hci2: command tx timeout [ 93.070787][ T5788] Bluetooth: hci1: command tx timeout [ 93.076814][ T5791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.087032][ T5791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 93.097569][ T5791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.110058][ T5791] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.135881][ T5788] Bluetooth: hci3: command tx timeout [ 93.160482][ T5791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 93.200071][ T5791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.232195][ T5791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 93.255275][ T5791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.271128][ T5791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 93.282160][ T5791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.298318][ T5880] syz.1.2 uses obsolete (PF_INET,SOCK_PACKET) [ 93.301693][ T5791] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.434985][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.450610][ T5791] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.471513][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.479792][ T5791] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.504097][ T5791] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.520829][ T5791] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.533103][ T5881] netlink: 'syz.0.5': attribute type 5 has an invalid length. [ 94.545574][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.585968][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.692066][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.714355][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.066559][ T5788] Bluetooth: hci0: command tx timeout [ 95.136933][ T5788] Bluetooth: hci1: command tx timeout [ 95.145804][ T5788] Bluetooth: hci2: command tx timeout [ 95.217516][ T5788] Bluetooth: hci3: command tx timeout [ 95.811346][ T5902] ksmbd: Unknown IPC event: 6, ignore. [ 95.836109][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 96.016686][ T0] NOHZ tick-stop error: local softirq work is pending, handler #108!!! [ 96.418520][ T5906] netlink: 'syz.2.9': attribute type 15 has an invalid length. [ 96.528589][ T0] NOHZ tick-stop error: local softirq work is pending, handler #140!!! [ 96.837219][ T0] NOHZ tick-stop error: local softirq work is pending, handler #42!!! [ 97.136307][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 97.395342][ T5856] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 97.642221][ T5856] usb 3-1: unable to get BOS descriptor or descriptor too short [ 97.688470][ T5856] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 97.717536][ T5856] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 97.754837][ T5856] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 97.781687][ T5856] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 97.815333][ T5856] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.838683][ T5856] usb 3-1: Product: syz [ 97.842899][ T5856] usb 3-1: Manufacturer: syz [ 97.887214][ T5856] usb 3-1: SerialNumber: syz [ 98.125830][ T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!! [ 98.155696][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 98.165712][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 98.465894][ T5794] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 98.602709][ T5856] usb 3-1: 0:2 : does not exist [ 98.645930][ T5794] usb 4-1: Using ep0 maxpacket: 16 [ 98.668766][ T5794] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.690165][ T5794] usb 4-1: New USB device found, idVendor=05ac, idProduct=0242, bcdDevice= 0.00 [ 98.700000][ T5794] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.718563][ T5794] usb 4-1: config 0 descriptor?? [ 98.750985][ T5856] usb 3-1: USB disconnect, device number 2 [ 98.837923][ T5798] udevd[5798]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 99.184567][ T5927] binder: 5926:5927 ioctl 400c620e 200000000000 returned -22 [ 99.187378][ T27] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 99.256824][ T5794] apple 0003:05AC:0242.0001: unknown main item tag 0x0 [ 99.264294][ T5794] apple 0003:05AC:0242.0001: unknown main item tag 0x0 [ 99.271380][ T5794] apple 0003:05AC:0242.0001: unknown main item tag 0x0 [ 99.280248][ T5794] apple 0003:05AC:0242.0001: unknown main item tag 0x0 [ 99.287803][ T5794] apple 0003:05AC:0242.0001: unknown main item tag 0x0 [ 99.304923][ T5794] apple 0003:05AC:0242.0001: hidraw0: USB HID v0.05 Device [HID 05ac:0242] on usb-dummy_hcd.3-1/input0 [ 99.375792][ T27] usb 2-1: Using ep0 maxpacket: 32 [ 99.390954][ T27] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.411967][ T27] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 99.439160][ T27] usb 2-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 99.486627][ T27] usb 2-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 99.498222][ T0] NOHZ tick-stop error: local softirq work is pending, handler #140!!! [ 99.538003][ T27] usb 2-1: Product: syz [ 99.559475][ T27] usb 2-1: Manufacturer: syz [ 99.564927][ T27] usb 2-1: SerialNumber: syz [ 99.721961][ T27] input: appletouch as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/input/input5 [ 100.016293][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 100.294890][ T27] usb 4-1: USB disconnect, device number 2 [ 100.340247][ T5856] usb 2-1: USB disconnect, device number 2 [ 100.409367][ T5856] appletouch 2-1:1.0: input: appletouch disconnected [ 100.464198][ T5930] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 100.794199][ T5938] 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. [ 104.835790][ T5830] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 105.085842][ T5830] usb 3-1: Using ep0 maxpacket: 32 [ 105.106190][ T5830] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 105.131469][ T5830] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 105.189545][ T5830] usb 3-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 105.207024][ T5830] usb 3-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 105.228248][ T5830] usb 3-1: Product: syz [ 105.242092][ T5830] usb 3-1: Manufacturer: syz [ 105.252594][ T5830] usb 3-1: SerialNumber: syz [ 105.283832][ T5830] input: appletouch as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/input/input6 [ 105.575438][ T1749] usb 3-1: USB disconnect, device number 3 [ 105.679461][ T1749] appletouch 3-1:1.0: input: appletouch disconnected [ 105.959052][ T5983] tipc: Started in network mode [ 105.967809][ T5983] tipc: Node identity 22a9f7d11b42, cluster identity 4711 [ 105.977097][ T5983] tipc: Enabled bearer , priority 0 [ 106.010363][ T5983] tipc: Resetting bearer [ 106.041186][ T5982] tipc: Disabling bearer [ 108.726800][ T5999] Zero length message leads to an empty skb [ 109.448698][ T1749] IPVS: starting estimator thread 0... [ 109.595076][ T6007] input: syz0 as /devices/virtual/input/input7 [ 110.068224][ T6003] IPVS: using max 17 ests per chain, 40800 per kthread [ 111.152573][ T6020] x_tables: ip_tables: socket match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT [ 112.635371][ T28] audit: type=1326 audit(1753533161.492:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6031 comm="syz.2.43" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f438538e9a9 code=0x0 [ 113.447103][ T6033] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 115.181831][ T6055] process 'syz.2.52' launched '/dev/fd/-1/./file2' with NULL argv: empty string added [ 115.238054][ T6052] nbd0: detected capacity change from 0 to 127 [ 115.272834][ T5788] block nbd0: Receive control failed (result -104) [ 116.121145][ T28] audit: type=1326 audit(1753533164.982:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6067 comm="syz.1.56" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7452b8e9a9 code=0x0 [ 116.430668][ T6065] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.653928][ T6065] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.775271][ T6065] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 117.000286][ T6065] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 117.432335][ T23] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 117.646338][ T23] usb 2-1: Using ep0 maxpacket: 16 [ 117.687006][ T23] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 117.698803][ T23] usb 2-1: New USB device found, idVendor=05ac, idProduct=0242, bcdDevice= 0.00 [ 117.708399][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 117.756152][ T23] usb 2-1: config 0 descriptor?? [ 117.915121][ T6065] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.070060][ T6065] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.128361][ T6065] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.198697][ T6065] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.687451][ T23] apple 0003:05AC:0242.0002: unknown main item tag 0x0 [ 118.922198][ T23] apple 0003:05AC:0242.0002: unknown main item tag 0x0 [ 118.963360][ T23] apple 0003:05AC:0242.0002: unknown main item tag 0x0 [ 118.999433][ T23] apple 0003:05AC:0242.0002: unknown main item tag 0x0 [ 119.029409][ T23] apple 0003:05AC:0242.0002: unknown main item tag 0x0 [ 119.097012][ T23] apple 0003:05AC:0242.0002: hidraw0: USB HID v0.05 Device [HID 05ac:0242] on usb-dummy_hcd.1-1/input0 [ 119.115941][ T6093] tipc: Started in network mode [ 119.121161][ T6093] tipc: Node identity cade16d3125d, cluster identity 4711 [ 119.136400][ T6093] tipc: Enabled bearer , priority 0 [ 119.156634][ T6093] syzkaller0: entered promiscuous mode [ 119.166403][ T6093] syzkaller0: entered allmulticast mode [ 119.205374][ T6093] tipc: Resetting bearer [ 119.207764][ T23] usb 2-1: USB disconnect, device number 3 [ 119.249743][ T6092] tipc: Resetting bearer [ 119.279284][ T6094] fido_id[6094]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 119.334638][ T6092] tipc: Disabling bearer [ 119.588718][ T6098] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 119.705196][ T6110] binder: 6109:6110 ioctl 400c620e 200000000000 returned -22 [ 119.885154][ T6114] Illegal XDP return value 659642880 on prog (id 11) dev N/A, expect packet loss! [ 120.676403][ T6120] block device autoloading is deprecated and will be removed. [ 122.357257][ T6140] netlink: 36 bytes leftover after parsing attributes in process `syz.1.75'. [ 123.188471][ T6144] tipc: Enabled bearer , priority 0 [ 123.250833][ T6144] syzkaller0: entered promiscuous mode [ 123.315865][ T6144] syzkaller0: entered allmulticast mode [ 123.447691][ T6146] tipc: Resetting bearer [ 123.526518][ T6143] tipc: Resetting bearer [ 123.651059][ T6143] tipc: Disabling bearer [ 124.530374][ T6158] binder: 6156:6158 ioctl 400c620e 200000000000 returned -22 [ 124.539607][ T6157] netlink: 12 bytes leftover after parsing attributes in process `syz.2.79'. [ 125.075887][ T6004] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 125.272967][ T6170] netlink: 36 bytes leftover after parsing attributes in process `syz.1.84'. [ 126.705984][ T6004] usb 4-1: Using ep0 maxpacket: 32 [ 126.902604][ T6004] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 127.282583][ T6004] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 127.438615][ T6004] usb 4-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 127.494959][ T6004] usb 4-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 127.513091][ T6004] usb 4-1: Product: syz [ 127.517891][ T6004] usb 4-1: Manufacturer: syz [ 127.522639][ T6004] usb 4-1: SerialNumber: syz [ 127.554076][ T6004] input: appletouch as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/input/input8 [ 127.757511][ T9] usb 4-1: USB disconnect, device number 3 [ 127.757660][ C1] appletouch 4-1:1.0: atp_complete: usb_submit_urb failed with result -19 [ 128.037802][ T9] appletouch 4-1:1.0: input: appletouch disconnected [ 128.223297][ T6177] ALSA: mixer_oss: invalid OSS volume '' [ 129.443446][ T6199] syzkaller0: entered promiscuous mode [ 129.472888][ T6199] syzkaller0: entered allmulticast mode [ 129.633583][ T6203] netlink: 12 bytes leftover after parsing attributes in process `syz.2.91'. [ 132.366071][ T6004] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 132.575895][ T6004] usb 2-1: Using ep0 maxpacket: 16 [ 132.817141][ T6004] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 133.116995][ T6004] usb 2-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 6.00 [ 133.126144][ T6004] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.134148][ T6004] usb 2-1: Product: syz [ 133.139941][ T6004] usb 2-1: Manufacturer: syz [ 133.144743][ T6004] usb 2-1: SerialNumber: syz [ 133.155275][ T6004] usb 2-1: config 0 descriptor?? [ 133.346284][ T6004] ftdi_sio 2-1:0.0: FTDI USB Serial Device converter detected [ 133.365169][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.443128][ T6004] usb 2-1: Detected FT232R [ 133.697836][ T6004] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 133.708008][ T6004] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 133.726375][ T6004] ftdi_sio 2-1:0.0: GPIO initialisation failed: -71 [ 133.926123][ T6004] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 133.962578][ T6004] usb 2-1: USB disconnect, device number 4 [ 134.052210][ T6004] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 134.083747][ T6004] ftdi_sio 2-1:0.0: device disconnected [ 134.174372][ T6221] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 134.355786][ T5856] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 134.457928][ T6221] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 134.532685][ T6221] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 134.536574][ T5856] usb 3-1: Using ep0 maxpacket: 32 [ 134.558487][ T5856] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 134.593219][ T5856] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 134.609785][ T6221] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 134.667253][ T5856] usb 3-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 134.683052][ T5856] usb 3-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 134.714370][ T5856] usb 3-1: Product: syz [ 134.736575][ T5856] usb 3-1: Manufacturer: syz [ 134.741372][ T5856] usb 3-1: SerialNumber: syz [ 134.772674][ T5856] input: appletouch as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/input/input9 [ 134.839107][ T6221] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.863981][ T6221] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.897800][ T6221] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 135.011142][ T5856] usb 3-1: USB disconnect, device number 4 [ 135.047405][ T6221] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 135.245556][ T5856] appletouch 3-1:1.0: input: appletouch disconnected [ 138.247423][ T6269] fuse: Bad value for 'user_id' [ 139.835963][ T5856] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 139.986129][ T6281] binder: 6280:6281 ioctl 400c620e 200000000000 returned -22 [ 140.029301][ T6282] netlink: 36 bytes leftover after parsing attributes in process `syz.2.114'. [ 140.036430][ T5856] usb 4-1: Using ep0 maxpacket: 32 [ 140.064970][ T5856] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 140.086510][ T5856] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 140.112152][ T5856] usb 4-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 140.129680][ T5856] usb 4-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 140.141017][ T5856] usb 4-1: Product: syz [ 140.255127][ T5856] usb 4-1: Manufacturer: syz [ 140.260728][ T5856] usb 4-1: SerialNumber: syz [ 140.317073][ T5856] input: appletouch as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/input/input10 [ 140.530577][ T5856] usb 4-1: USB disconnect, device number 4 [ 140.536861][ C0] appletouch 4-1:1.0: atp_complete: usb_submit_urb failed with result -19 [ 141.643613][ T5856] appletouch 4-1:1.0: input: appletouch disconnected [ 141.668279][ T6300] binder: 6299:6300 ioctl 400c620e 200000000000 returned -22 [ 143.379569][ T6319] binder: 6318:6319 ioctl 400c620e 200000000000 returned -22 [ 144.256400][ T6329] netlink: 36 bytes leftover after parsing attributes in process `syz.3.127'. [ 145.193040][ T6339] binder: 6338:6339 ioctl 400c620e 200000000000 returned -22 [ 145.457941][ T10] block nbd0: Possible stuck request ffff888021c60000: control (read@0,4096B). Runtime 30 seconds [ 145.620447][ T27] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 146.036081][ T27] usb 4-1: unable to get BOS descriptor or descriptor too short [ 146.113125][ T27] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 146.127239][ T27] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 146.143858][ T27] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 146.167292][ T27] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 146.181874][ T27] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.197567][ T27] usb 4-1: Product: syz [ 146.205256][ T27] usb 4-1: Manufacturer: syz [ 146.213563][ T27] usb 4-1: SerialNumber: syz [ 146.797737][ T27] usb 4-1: 0:2 : does not exist [ 146.851076][ T27] usb 4-1: USB disconnect, device number 5 [ 146.894339][ T6127] udevd[6127]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 148.054281][ T6369] netlink: 36 bytes leftover after parsing attributes in process `syz.2.142'. [ 148.175502][ T6373] binder: 6372:6373 ioctl 400c620e 200000000000 returned -22 [ 149.402471][ T6389] netlink: 20 bytes leftover after parsing attributes in process `syz.0.149'. [ 149.564842][ T6378] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.813983][ T6378] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.940759][ T6378] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.002255][ T6413] netlink: 36 bytes leftover after parsing attributes in process `syz.0.156'. [ 151.062678][ T6378] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.086159][ T6409] syzkaller0: entered promiscuous mode [ 151.091793][ T6409] syzkaller0: entered allmulticast mode [ 151.246824][ T6378] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.336977][ T6378] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.019287][ T6378] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.058453][ T6378] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 154.375361][ T6452] netlink: 36 bytes leftover after parsing attributes in process `syz.1.167'. [ 156.028891][ T6466] syzkaller0: entered promiscuous mode [ 156.045231][ T6466] syzkaller0: entered allmulticast mode [ 156.085404][ T6465] tipc: Enabled bearer , priority 0 [ 156.095414][ T6465] syzkaller0: entered promiscuous mode [ 156.115900][ T6465] syzkaller0: entered allmulticast mode [ 156.701891][ T6465] tipc: Resetting bearer [ 156.732868][ T6464] tipc: Resetting bearer [ 156.776328][ T6464] tipc: Disabling bearer [ 158.013273][ T6488] netlink: 36 bytes leftover after parsing attributes in process `syz.1.179'. [ 159.577916][ T6501] tipc: Started in network mode [ 159.582964][ T6501] tipc: Node identity 8679ff290fdb, cluster identity 4711 [ 159.613497][ T6501] tipc: Enabled bearer , priority 0 [ 159.640388][ T6501] syzkaller0: entered promiscuous mode [ 159.647326][ T6501] syzkaller0: entered allmulticast mode [ 159.695598][ T6501] tipc: Resetting bearer [ 159.733069][ T6499] tipc: Resetting bearer [ 159.763553][ T6499] tipc: Disabling bearer [ 162.870397][ T6545] syzkaller0: entered promiscuous mode [ 162.876148][ T6545] syzkaller0: entered allmulticast mode [ 163.816975][ T6560] binder: 6559:6560 ioctl 400c620e 200000000000 returned -22 [ 165.611379][ T6578] tipc: Enabled bearer , priority 0 [ 165.628368][ T6579] syzkaller0: entered promiscuous mode [ 165.633942][ T6579] syzkaller0: entered allmulticast mode [ 165.907134][ T6574] tipc: Resetting bearer [ 166.000971][ T6573] tipc: Resetting bearer [ 166.035964][ T1749] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 166.094204][ T6573] tipc: Disabling bearer [ 166.370382][ T1749] usb 2-1: unable to get BOS descriptor or descriptor too short [ 166.381322][ T1749] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 166.407613][ T1749] usb 2-1: can't read configurations, error -71 [ 166.865326][ T5895] Bluetooth: hci4: Frame reassembly failed (-84) [ 167.078066][ T6602] binder: 6601:6602 ioctl 400c620e 200000000000 returned -22 [ 168.483543][ T6623] autofs4:pid:6623:autofs_fill_super: called with bogus options [ 168.845845][ T23] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 168.895797][ T5788] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 168.895915][ T5796] Bluetooth: hci4: command 0x1003 tx timeout [ 169.047244][ T23] usb 2-1: unable to get BOS descriptor or descriptor too short [ 169.092590][ T23] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 169.137640][ T23] usb 2-1: can't read configurations, error -71 [ 170.356735][ T5775] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 170.948919][ T5775] usb 4-1: Using ep0 maxpacket: 32 [ 170.979005][ T5775] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 171.124890][ T5775] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 171.185489][ T5775] usb 4-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 171.196857][ T5775] usb 4-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 171.205282][ T5775] usb 4-1: Product: syz [ 171.229527][ T5775] usb 4-1: Manufacturer: syz [ 171.234225][ T5775] usb 4-1: SerialNumber: syz [ 171.270526][ T5775] input: appletouch as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/input/input11 [ 171.467231][ T1749] usb 4-1: USB disconnect, device number 6 [ 171.475917][ T23] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 171.489387][ T1749] appletouch 4-1:1.0: input: appletouch disconnected [ 171.550993][ T6660] autofs4:pid:6660:autofs_fill_super: called with bogus options [ 171.716647][ T23] usb 3-1: unable to get BOS descriptor or descriptor too short [ 171.729223][ T23] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 171.738700][ T23] usb 3-1: can't read configurations, error -71 [ 174.925952][ T5856] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 175.197083][ T6703] autofs4:pid:6703:autofs_fill_super: called with bogus options [ 175.241188][ T5856] usb 1-1: unable to get BOS descriptor or descriptor too short [ 175.252518][ T5856] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 175.271184][ T5856] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 175.299896][ T5856] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 175.350341][ T5856] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 175.385885][ T5856] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.409011][ T5856] usb 1-1: Product: syz [ 175.421009][ T5856] usb 1-1: Manufacturer: syz [ 175.441164][ T5856] usb 1-1: SerialNumber: syz [ 175.536130][ T10] block nbd0: Possible stuck request ffff888021c60000: control (read@0,4096B). Runtime 60 seconds [ 175.893725][ T5856] usb 1-1: 0:2 : does not exist [ 176.786072][ T5856] usb 1-1: USB disconnect, device number 2 [ 176.895459][ T6127] udevd[6127]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 177.063087][ T6713] binder: 6712:6713 ioctl 400c620e 200000000000 returned -22 [ 177.279656][ T6715] netlink: 8 bytes leftover after parsing attributes in process `syz.1.257'. [ 177.289498][ T6715] netlink: set zone limit has 8 unknown bytes [ 179.449843][ T6734] netlink: 149476 bytes leftover after parsing attributes in process `syz.3.266'. [ 182.417282][ T6769] binder: 6768:6769 ioctl 400c620e 200000000000 returned -22 [ 184.107440][ T6765] sched: RT throttling activated [ 189.431500][ T6836] binder: 6835:6836 ioctl 400c620e 0 returned -14 [ 189.647470][ T6829] netlink: 12 bytes leftover after parsing attributes in process `syz.0.296'. [ 192.313608][ T6865] binder: 6864:6865 ioctl 400c620e 0 returned -14 [ 193.619338][ T5775] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 193.835871][ T5775] usb 3-1: Using ep0 maxpacket: 32 [ 193.865046][ T5775] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 193.877003][ T5775] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 193.900193][ T5775] usb 3-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 193.925827][ T5775] usb 3-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 193.934257][ T5775] usb 3-1: Product: syz [ 193.944607][ T5775] usb 3-1: Manufacturer: syz [ 193.953445][ T5775] usb 3-1: SerialNumber: syz [ 194.015593][ T5775] appletouch 3-1:1.0: Could not find int-in endpoint [ 194.043126][ T5775] appletouch: probe of 3-1:1.0 failed with error -5 [ 194.072634][ T5775] usbhid 3-1:1.0: couldn't find an input interrupt endpoint [ 194.136088][ T6893] binder: 6892:6893 ioctl 400c620e 200000000000 returned -22 [ 194.143119][ T6895] binder: 6891:6895 ioctl 400c620e 0 returned -14 [ 194.214390][ T5856] usb 3-1: USB disconnect, device number 7 [ 194.257582][ T6897] tipc: Enabled bearer , priority 0 [ 194.279157][ T6897] syzkaller0: entered promiscuous mode [ 194.284883][ T6897] syzkaller0: entered allmulticast mode [ 194.329035][ T6897] tipc: Resetting bearer [ 194.345544][ T6896] tipc: Resetting bearer [ 194.378290][ T6896] tipc: Disabling bearer [ 194.740175][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 196.905313][ T6923] tipc: Started in network mode [ 196.910641][ T6923] tipc: Node identity b64dea59d37b, cluster identity 4711 [ 196.923627][ T6923] tipc: Enabled bearer , priority 0 [ 196.933327][ T6923] syzkaller0: entered promiscuous mode [ 196.942769][ T6923] syzkaller0: entered allmulticast mode [ 196.965775][ T5856] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 197.013868][ T6923] tipc: Resetting bearer [ 197.036255][ T6922] tipc: Resetting bearer [ 197.124486][ T6922] tipc: Disabling bearer [ 197.157636][ T5856] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 197.175802][ T5856] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 197.207873][ T5856] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 197.272598][ T5856] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 197.292859][ T5856] usb 1-1: SerialNumber: syz [ 197.531501][ T5856] usb 1-1: 0:2 : does not exist [ 197.545909][ T5856] usb 1-1: unit 255 not found! [ 197.575214][ T5856] usb 1-1: USB disconnect, device number 3 [ 197.770264][ T27] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 197.863255][ T6127] udevd[6127]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 198.028487][ T27] usb 4-1: unable to get BOS descriptor or descriptor too short [ 200.248441][ T27] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 200.578537][ T27] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 200.591428][ T27] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 200.647189][ T27] usb 4-1: string descriptor 0 read error: -71 [ 200.654567][ T27] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 200.663984][ T27] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.720627][ T27] usb 4-1: can't set config #1, error -71 [ 200.735345][ T27] usb 4-1: USB disconnect, device number 7 [ 201.768628][ T6955] tipc: Enabled bearer , priority 0 [ 201.793942][ T6955] syzkaller0: entered promiscuous mode [ 201.801354][ T6955] syzkaller0: entered allmulticast mode [ 201.852986][ T6955] tipc: Resetting bearer [ 201.875000][ T6957] tipc: Enabled bearer , priority 0 [ 201.885458][ T6954] tipc: Resetting bearer [ 201.936897][ T6954] tipc: Disabling bearer [ 201.973528][ T6957] syzkaller0: entered promiscuous mode [ 201.979653][ T6957] syzkaller0: entered allmulticast mode [ 202.076618][ T6957] tipc: Resetting bearer [ 202.126702][ T6956] tipc: Resetting bearer [ 202.195721][ T6956] tipc: Disabling bearer [ 203.296082][ T5873] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 204.436018][ T5873] usb 4-1: unable to get BOS descriptor or descriptor too short [ 205.980041][ T6005] block nbd0: Possible stuck request ffff888021c60000: control (read@0,4096B). Runtime 90 seconds [ 205.993694][ T5873] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 206.003525][ T5873] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 206.014022][ T5873] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 206.059519][ T5873] usb 4-1: string descriptor 0 read error: -71 [ 206.095907][ T5873] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 206.146734][ T5873] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.496107][ T5873] usb 4-1: can't set config #1, error -71 [ 206.796285][ T5873] usb 4-1: USB disconnect, device number 8 [ 206.870307][ T6988] tipc: Enabled bearer , priority 0 [ 206.890667][ T6988] syzkaller0: entered promiscuous mode [ 206.909771][ T6988] syzkaller0: entered allmulticast mode [ 206.955279][ T6988] tipc: Resetting bearer [ 207.012081][ T6985] tipc: Resetting bearer [ 207.104450][ T6985] tipc: Disabling bearer [ 209.285834][ T5775] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 209.531812][ T5856] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 209.552131][ T5775] usb 4-1: unable to get BOS descriptor or descriptor too short [ 209.566236][ T5775] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 210.004100][ T5775] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 210.016197][ T5775] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 210.035532][ T5775] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 210.056024][ T5775] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.064673][ T5775] usb 4-1: Product: syz [ 210.073261][ T5775] usb 4-1: Manufacturer: syz [ 210.078034][ T5775] usb 4-1: SerialNumber: syz [ 210.102068][ T5856] usb 3-1: Using ep0 maxpacket: 32 [ 210.149249][ T5856] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 210.160438][ T5856] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 210.187399][ T5856] usb 3-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 210.202546][ T5856] usb 3-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 210.212070][ T5856] usb 3-1: Product: syz [ 210.223567][ T5856] usb 3-1: Manufacturer: syz [ 210.231723][ T5856] usb 3-1: SerialNumber: syz [ 210.268780][ T5856] appletouch 3-1:1.0: Could not find int-in endpoint [ 210.280744][ T5856] appletouch: probe of 3-1:1.0 failed with error -5 [ 210.290287][ T5856] usbhid 3-1:1.0: couldn't find an input interrupt endpoint [ 210.614990][ T5775] usb 4-1: 0:2 : does not exist [ 210.885944][ T5856] usb 3-1: USB disconnect, device number 8 [ 211.027409][ T5775] usb 4-1: USB disconnect, device number 9 [ 211.876362][ T7026] tipc: Enabled bearer , priority 0 [ 211.894059][ T7029] netlink: 76 bytes leftover after parsing attributes in process `syz.1.371'. [ 211.919161][ T7026] syzkaller0: entered promiscuous mode [ 211.933754][ T7026] syzkaller0: entered allmulticast mode [ 212.029879][ T7026] tipc: Resetting bearer [ 212.144213][ T7025] tipc: Resetting bearer [ 212.177921][ T5101] Bluetooth: hci1: command 0x0406 tx timeout [ 212.184301][ T5101] Bluetooth: hci3: command 0x0406 tx timeout [ 212.191164][ T50] Bluetooth: hci2: command 0x0406 tx timeout [ 212.534835][ T7041] Cannot find set identified by id 0 to match [ 212.598849][ T7025] tipc: Disabling bearer [ 213.007569][ T5775] tipc: Node number set to 3632469715 [ 214.523805][ T7055] netlink: 36 bytes leftover after parsing attributes in process `syz.2.377'. [ 214.715725][ T23] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 214.902095][ T23] usb 1-1: unable to get BOS descriptor or descriptor too short [ 214.929737][ T23] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 214.938786][ T23] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 214.949339][ T23] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 214.978701][ T23] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 215.015477][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.035795][ T23] usb 1-1: Product: syz [ 215.040133][ T23] usb 1-1: Manufacturer: syz [ 215.044784][ T23] usb 1-1: SerialNumber: syz [ 215.393111][ T5788] block nbd3: Receive control failed (result -32) [ 215.393623][ T7057] block nbd3: shutting down sockets [ 215.516325][ T8] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 215.552113][ T23] usb 1-1: 0:2 : does not exist [ 215.602131][ T23] usb 1-1: USB disconnect, device number 4 [ 215.689515][ T6127] udevd[6127]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 215.866972][ T7069] tipc: Enabled bearer , priority 0 [ 215.881229][ T7069] syzkaller0: entered promiscuous mode [ 215.886966][ T7069] syzkaller0: entered allmulticast mode [ 215.899786][ T8] usb 2-1: Using ep0 maxpacket: 32 [ 215.907789][ T8] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 215.919296][ T8] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 215.924872][ T7069] tipc: Resetting bearer [ 215.943481][ T8] usb 2-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 215.954634][ T8] usb 2-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 215.959260][ T7068] tipc: Resetting bearer [ 215.963720][ T8] usb 2-1: Product: syz [ 216.050817][ T7071] Cannot find set identified by id 0 to match [ 216.546442][ T7068] tipc: Disabling bearer [ 216.686405][ T8] usb 2-1: Manufacturer: syz [ 216.691105][ T8] usb 2-1: SerialNumber: syz [ 216.713320][ T8] appletouch 2-1:1.0: Could not find int-in endpoint [ 216.722106][ T8] appletouch: probe of 2-1:1.0 failed with error -5 [ 216.729786][ T8] usbhid 2-1:1.0: couldn't find an input interrupt endpoint [ 217.112459][ T8] usb 2-1: USB disconnect, device number 9 [ 219.320873][ T7103] netlink: 36 bytes leftover after parsing attributes in process `syz.3.392'. [ 220.262382][ T7101] 9pnet_fd: Insufficient options for proto=fd [ 220.555911][ T6004] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 220.810388][ T6004] usb 2-1: unable to get BOS descriptor or descriptor too short [ 220.858358][ T6004] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 220.867458][ T6004] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 220.881149][ T6004] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 220.893282][ T6004] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 220.903230][ T6004] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 220.911448][ T6004] usb 2-1: Product: syz [ 220.915784][ T6004] usb 2-1: Manufacturer: syz [ 220.930340][ T6004] usb 2-1: SerialNumber: syz [ 221.687290][ C1] raw-gadget.0 gadget.1: ignoring, device is not running [ 221.698558][ C1] raw-gadget.0 gadget.1: ignoring, device is not running [ 221.766514][ T6004] usb 2-1: 0:2 : does not exist [ 222.060385][ T6004] usb 2-1: USB disconnect, device number 10 [ 222.165005][ T6127] udevd[6127]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 222.505866][ T5775] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 222.715891][ T5775] usb 4-1: Using ep0 maxpacket: 32 [ 222.743587][ T5775] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 222.759566][ T5775] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 222.770647][ T5775] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 223.021681][ T5775] usb 4-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 223.178374][ T5775] usb 4-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 223.329152][ T5775] usb 4-1: Product: syz [ 223.366927][ T5775] usb 4-1: Manufacturer: syz [ 223.405755][ T5775] usb 4-1: SerialNumber: syz [ 223.445748][ T5775] input: appletouch as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/input/input13 [ 223.786260][ T6004] usb 4-1: USB disconnect, device number 10 [ 224.192161][ T6004] appletouch 4-1:1.0: input: appletouch disconnected [ 225.450992][ T7146] binder: 7145:7146 ioctl c0306201 0 returned -14 [ 225.593137][ T7152] tipc: Enabled bearer , priority 0 [ 225.604023][ T7152] syzkaller0: entered promiscuous mode [ 225.618624][ T7152] syzkaller0: entered allmulticast mode [ 225.673578][ T7152] tipc: Resetting bearer [ 225.746977][ T7151] tipc: Resetting bearer [ 225.787978][ T7151] tipc: Disabling bearer [ 226.217523][ T7163] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 226.225039][ T7163] overlayfs: failed to set xattr on upper [ 226.231073][ T7163] overlayfs: ...falling back to redirect_dir=nofollow. [ 226.238212][ T7163] overlayfs: ...falling back to index=off. [ 226.244071][ T7163] overlayfs: ...falling back to uuid=null. [ 226.250759][ T7163] overlayfs: maximum fs stacking depth exceeded [ 228.545833][ T6004] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 228.775731][ T6004] usb 4-1: Using ep0 maxpacket: 32 [ 228.790003][ T6004] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 228.811240][ T6004] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 228.838929][ T6004] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 228.877631][ T6004] usb 4-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 228.895769][ T6004] usb 4-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 228.914557][ T6004] usb 4-1: Product: syz [ 228.924736][ T6004] usb 4-1: Manufacturer: syz [ 228.935059][ T6004] usb 4-1: SerialNumber: syz [ 228.974547][ T6004] input: appletouch as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/input/input14 [ 229.204304][ T5884] usb 4-1: USB disconnect, device number 11 [ 229.256204][ T5884] appletouch 4-1:1.0: input: appletouch disconnected [ 229.294394][ T7187] netlink: 16 bytes leftover after parsing attributes in process `syz.1.425'. [ 229.346344][ T9] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 229.547433][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 229.561425][ T9] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 229.583441][ T9] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 229.686881][ T9] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 229.893201][ T9] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 230.068857][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.078844][ T9] usb 1-1: Product: syz [ 230.083555][ T9] usb 1-1: Manufacturer: syz [ 230.115968][ T9] usb 1-1: SerialNumber: syz [ 231.013532][ T9] usb 1-1: 0:2 : does not exist [ 231.072868][ T9] usb 1-1: USB disconnect, device number 5 [ 231.163620][ T6127] udevd[6127]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 231.543824][ T7213] netlink: 16 bytes leftover after parsing attributes in process `syz.2.435'. [ 231.922538][ T7221] netlink: 36 bytes leftover after parsing attributes in process `syz.3.432'. [ 232.649179][ T5794] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 232.953819][ T5794] usb 1-1: Using ep0 maxpacket: 32 [ 232.966156][ T5794] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 232.977571][ T5794] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 232.987818][ T5794] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 233.922075][ T5794] usb 1-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 233.940233][ T5794] usb 1-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 233.967869][ T5794] usb 1-1: Product: syz [ 233.974828][ T5794] usb 1-1: Manufacturer: syz [ 233.980786][ T5794] usb 1-1: SerialNumber: syz [ 234.543241][ T5794] input: appletouch as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/input/input15 [ 234.724304][ T5794] usb 1-1: USB disconnect, device number 6 [ 234.797646][ T5794] appletouch 1-1:1.0: input: appletouch disconnected [ 235.390531][ T7243] netlink: 4 bytes leftover after parsing attributes in process `syz.3.445'. [ 236.412898][ T6005] block nbd0: Possible stuck request ffff888021c60000: control (read@0,4096B). Runtime 120 seconds [ 239.532511][ T7277] netlink: 4 bytes leftover after parsing attributes in process `syz.3.456'. [ 239.758531][ T7280] netlink: 8 bytes leftover after parsing attributes in process `syz.3.457'. [ 240.347884][ T7290] netlink: 36 bytes leftover after parsing attributes in process `syz.1.455'. [ 241.667552][ T7298] syz.2.460: vmalloc error: size 6291456, failed to allocated page array size 12288, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 241.685446][ T7298] CPU: 0 PID: 7298 Comm: syz.2.460 Not tainted 6.6.100-syzkaller #0 [ 241.693471][ T7298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 241.703664][ T7298] Call Trace: [ 241.706996][ T7298] [ 241.709978][ T7298] dump_stack_lvl+0x16c/0x230 [ 241.714932][ T7298] ? show_regs_print_info+0x20/0x20 [ 241.720177][ T7298] ? load_image+0x3b0/0x3b0 [ 241.724826][ T7298] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 241.731546][ T7298] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 241.738275][ T7298] warn_alloc+0x210/0x300 [ 241.743188][ T7298] ? zone_watermark_ok_safe+0x230/0x230 [ 241.748789][ T7298] ? _raw_spin_unlock+0x28/0x40 [ 241.754264][ T7298] __vmalloc_node_range+0x662/0x1320 [ 241.759651][ T7298] ? __asan_memset+0x22/0x40 [ 241.764362][ T7298] ? free_vm_area+0x50/0x50 [ 241.768938][ T7298] ? kvmalloc_node+0x70/0x180 [ 241.773673][ T7298] ? kvmalloc_node+0x70/0x180 [ 241.778393][ T7298] ? trace_kmalloc+0x1f/0xa0 [ 241.783119][ T7298] kvmalloc_node+0x13f/0x180 [ 241.787760][ T7298] ? vicodec_start_streaming+0x93d/0x1410 [ 241.793560][ T7298] vicodec_start_streaming+0x93d/0x1410 [ 241.799171][ T7298] ? vicodec_buf_prepare+0x520/0x520 [ 241.804614][ T7298] vb2_start_streaming+0x122/0x490 [ 241.809803][ T7298] vb2_core_streamon+0x29a/0x4a0 [ 241.814912][ T7298] v4l2_m2m_ioctl_streamon+0x11e/0x180 [ 241.820429][ T7298] __video_do_ioctl+0xcbd/0xdd0 [ 241.825363][ T7298] ? video_ioctl2+0x30/0x30 [ 241.829934][ T7298] ? __might_fault+0xc6/0x120 [ 241.834669][ T7298] ? __might_fault+0xaa/0x120 [ 241.839398][ T7298] video_usercopy+0x838/0x1330 [ 241.844220][ T7298] ? video_ioctl2+0x30/0x30 [ 241.848770][ T7298] ? v4l_printk_ioctl+0x160/0x160 [ 241.853944][ T7298] v4l2_ioctl+0x18a/0x1e0 [ 241.858289][ T7298] ? v4l2_poll+0x2b0/0x2b0 [ 241.862721][ T7298] __se_sys_ioctl+0xfd/0x170 [ 241.867371][ T7298] do_syscall_64+0x55/0xb0 [ 241.871923][ T7298] ? clear_bhb_loop+0x40/0x90 [ 241.876651][ T7298] ? clear_bhb_loop+0x40/0x90 [ 241.881500][ T7298] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 241.887444][ T7298] RIP: 0033:0x7f438538e9a9 [ 241.892234][ T7298] 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 [ 241.912183][ T7298] RSP: 002b:00007f43861a6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 241.920988][ T7298] RAX: ffffffffffffffda RBX: 00007f43855b6160 RCX: 00007f438538e9a9 [ 241.929012][ T7298] RDX: 0000200000000240 RSI: 0000000040045612 RDI: 0000000000000004 [ 241.937107][ T7298] RBP: 00007f4385410d69 R08: 0000000000000000 R09: 0000000000000000 [ 241.945656][ T7298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 241.953753][ T7298] R13: 0000000000000000 R14: 00007f43855b6160 R15: 00007ffdf26f8c18 [ 241.962133][ T7298] [ 241.966058][ T7298] Mem-Info: [ 241.969215][ T7298] active_anon:11250 inactive_anon:0 isolated_anon:0 [ 241.969215][ T7298] active_file:11181 inactive_file:39964 isolated_file:0 [ 241.969215][ T7298] unevictable:768 dirty:124 writeback:0 [ 241.969215][ T7298] slab_reclaimable:10128 slab_unreclaimable:94267 [ 241.969215][ T7298] mapped:33383 shmem:7090 pagetables:596 [ 241.969215][ T7298] sec_pagetables:0 bounce:0 [ 241.969215][ T7298] kernel_misc_reclaimable:0 [ 241.969215][ T7298] free:1332814 free_pcp:22180 free_cma:0 [ 242.015146][ T7298] Node 0 active_anon:45000kB inactive_anon:0kB active_file:44724kB inactive_file:159652kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:133532kB dirty:496kB writeback:0kB shmem:26824kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11384kB pagetables:2384kB sec_pagetables:0kB all_unreclaimable? no [ 242.048196][ T7298] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 242.079125][ T7298] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 242.106639][ T7298] lowmem_reserve[]: 0 2525 2526 2526 2526 [ 242.112422][ T7298] Node 0 DMA32 free:1456528kB boost:0kB min:34676kB low:43344kB high:52012kB reserved_highatomic:0KB active_anon:44952kB inactive_anon:0kB active_file:44724kB inactive_file:158320kB unevictable:1536kB writepending:496kB present:3129332kB managed:2589600kB mlocked:0kB bounce:0kB free_pcp:37028kB local_pcp:17320kB free_cma:0kB [ 242.143570][ T7298] lowmem_reserve[]: 0 0 1 1 1 [ 242.148341][ T7298] Node 0 Normal free:4kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:48kB inactive_anon:0kB active_file:0kB inactive_file:1332kB unevictable:0kB writepending:0kB present:1048576kB managed:1384kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 242.175802][ T7298] lowmem_reserve[]: 0 0 0 0 0 [ 242.180555][ T7298] Node 1 Normal free:3859364kB boost:0kB min:55208kB low:69008kB high:82808kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:51684kB local_pcp:33160kB free_cma:0kB [ 242.210299][ T7298] lowmem_reserve[]: 0 0 0 0 0 [ 242.215051][ T7298] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 242.227877][ T7298] Node 0 DMA32: 1862*4kB (UM) 1203*8kB (UE) 394*16kB (UME) 22*32kB (UME) 248*64kB (UME) 91*128kB (UME) 72*256kB (UME) 42*512kB (UM) 35*1024kB (UME) 5*2048kB (ME) 322*4096kB (UM) = 1456528kB [ 242.247389][ T7298] Node 0 Normal: 1*4kB (M) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 242.259441][ T7298] Node 1 Normal: 51*4kB (UME) 9*8kB (UME) 9*16kB (UME) 10*32kB (UME) 7*64kB (UME) 0*128kB 3*256kB (UE) 4*512kB (UM) 1*1024kB (U) 2*2048kB (UE) 940*4096kB (M) = 3859364kB [ 242.276700][ T7298] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 242.286566][ T7298] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 242.295987][ T7298] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 242.305637][ T7298] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 242.315026][ T7298] 58235 total pagecache pages [ 242.319780][ T7298] 0 pages in swap cache [ 242.324078][ T7298] Free swap = 124996kB [ 242.328262][ T7298] Total swap = 124996kB [ 242.332593][ T7298] 2097051 pages RAM [ 242.336539][ T7298] 0 pages HighMem/MovableOnly [ 242.341215][ T7298] 416137 pages reserved [ 242.345381][ T7298] 0 pages cma reserved [ 244.293642][ T7303] syz.0.463 (7303): drop_caches: 1 [ 244.365113][ T7303] syz.0.463 (7303): drop_caches: 1 [ 244.504451][ T7309] netlink: 4 bytes leftover after parsing attributes in process `syz.2.465'. [ 244.591572][ T7311] netlink: 8 bytes leftover after parsing attributes in process `syz.0.466'. [ 246.811239][ T7339] netlink: 'syz.0.473': attribute type 1 has an invalid length. [ 246.819762][ T7339] netlink: 24 bytes leftover after parsing attributes in process `syz.0.473'. [ 247.466722][ T7338] netlink: 4 bytes leftover after parsing attributes in process `syz.1.475'. [ 247.637466][ T7347] netlink: 8 bytes leftover after parsing attributes in process `syz.2.477'. [ 253.165108][ T7387] netlink: 4 bytes leftover after parsing attributes in process `syz.2.487'. [ 253.447596][ T7392] tipc: Enabled bearer , priority 0 [ 253.465880][ T7392] syzkaller0: entered promiscuous mode [ 253.471454][ T7392] syzkaller0: entered allmulticast mode [ 253.516426][ T7392] tipc: Resetting bearer [ 253.534831][ T7391] tipc: Resetting bearer [ 253.579431][ T7391] tipc: Disabling bearer [ 253.646115][ T5775] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 253.855838][ T5775] usb 3-1: Using ep0 maxpacket: 8 [ 253.883814][ T5775] usb 3-1: New USB device found, idVendor=041e, idProduct=401c, bcdDevice=1d.9c [ 253.901534][ T5775] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 253.912073][ T7406] netlink: 36 bytes leftover after parsing attributes in process `syz.1.490'. [ 253.915752][ T5775] usb 3-1: Product: syz [ 253.932536][ T5775] usb 3-1: Manufacturer: syz [ 253.940755][ T5775] usb 3-1: SerialNumber: syz [ 253.965418][ T5775] usb 3-1: config 0 descriptor?? [ 253.982449][ T5775] gspca_main: gspca_zc3xx-2.14.0 probing 041e:401c [ 254.609290][ T5775] gspca_zc3xx: reg_w_i err -71 [ 255.415947][ T5775] gspca_zc3xx: Unknown sensor - set to TAS5130C [ 255.447522][ T5775] gspca_zc3xx: probe of 3-1:0.0 failed with error -71 [ 255.489006][ T7419] netlink: 4 bytes leftover after parsing attributes in process `syz.0.498'. [ 255.836497][ T5775] usb 3-1: USB disconnect, device number 9 [ 256.180957][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.277304][ T7426] binder: 7425:7426 ioctl c0306201 0 returned -14 [ 256.468480][ T23] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 256.688343][ T23] usb 1-1: unable to get BOS descriptor or descriptor too short [ 256.734991][ T23] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 256.758283][ T23] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 257.543711][ T23] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 257.858503][ T23] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 257.912741][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 257.950075][ T23] usb 1-1: Product: syz [ 257.965861][ T23] usb 1-1: Manufacturer: syz [ 257.970791][ T23] usb 1-1: SerialNumber: syz [ 258.782287][ T23] usb 1-1: 0:2 : does not exist [ 259.027832][ T23] usb 1-1: USB disconnect, device number 7 [ 259.120707][ T6127] udevd[6127]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 259.673506][ T7458] binder: 7457:7458 ioctl c0306201 0 returned -14 [ 261.278587][ T7466] netlink: 36 bytes leftover after parsing attributes in process `syz.1.512'. [ 262.843016][ T7486] binder: 7484:7486 ioctl c0306201 0 returned -14 [ 264.125775][ T5794] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 264.415745][ T5794] usb 3-1: device descriptor read/64, error -71 [ 264.706054][ T5794] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 265.395797][ T5794] usb 3-1: device descriptor read/64, error -71 [ 265.516029][ T5794] usb usb3-port1: attempt power cycle [ 265.935998][ T5794] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 265.943443][ T7517] binder: 7515:7517 ioctl c0306201 0 returned -14 [ 265.976649][ T6004] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 265.987999][ T5794] usb 3-1: device descriptor read/8, error -71 [ 266.262945][ T6004] usb 4-1: unable to get BOS descriptor or descriptor too short [ 266.273280][ T5794] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 266.289766][ T6004] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 266.299965][ T6004] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 266.311624][ T6004] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 266.341492][ T5794] usb 3-1: device descriptor read/8, error -71 [ 266.352502][ T6004] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 266.362321][ T6004] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 266.370557][ T6004] usb 4-1: Product: syz [ 266.374969][ T6004] usb 4-1: Manufacturer: syz [ 266.380156][ T6004] usb 4-1: SerialNumber: syz [ 266.467225][ T5794] usb usb3-port1: unable to enumerate USB device [ 267.049435][ T6004] usb 4-1: 0:2 : does not exist [ 267.057262][ T6005] block nbd0: Possible stuck request ffff888021c60000: control (read@0,4096B). Runtime 150 seconds [ 267.077042][ T6004] usb 4-1: USB disconnect, device number 12 [ 267.178404][ T6127] udevd[6127]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 267.209282][ T7529] netlink: 36 bytes leftover after parsing attributes in process `syz.0.533'. [ 269.388668][ T7546] binder: 7544:7546 ioctl c0306201 0 returned -14 [ 269.823951][ T7555] syz.1.543[7555]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 270.295822][ T6004] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 270.500179][ T6004] usb 4-1: unable to get BOS descriptor or descriptor too short [ 270.526019][ T6004] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 270.534942][ T6004] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 270.550517][ T6004] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 270.569451][ T6004] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 270.578982][ T6004] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 270.590898][ T6004] usb 4-1: Product: syz [ 270.595243][ T6004] usb 4-1: Manufacturer: syz [ 270.602392][ T6004] usb 4-1: SerialNumber: syz [ 271.427037][ T6004] usb 4-1: 0:2 : does not exist [ 271.527245][ T6004] usb 4-1: USB disconnect, device number 13 [ 271.646375][ T6127] udevd[6127]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 272.335758][ T7582] binder: 7578:7582 ioctl c0306201 0 returned -14 [ 273.175724][ T7593] netlink: 'syz.0.554': attribute type 1 has an invalid length. [ 273.183677][ T7593] netlink: 24 bytes leftover after parsing attributes in process `syz.0.554'. [ 274.355837][ T7600] netlink: 36 bytes leftover after parsing attributes in process `syz.2.553'. [ 276.694273][ T7621] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(10) [ 276.701446][ T7621] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 276.713530][ T7621] vhci_hcd vhci_hcd.0: Device attached [ 276.936279][ T7622] vhci_hcd: connection closed [ 276.987287][ T48] vhci_hcd: stop threads [ 277.016052][ T23] usb 35-1: new high-speed USB device number 2 using vhci_hcd [ 277.028138][ T48] vhci_hcd: release socket [ 277.079430][ T48] vhci_hcd: disconnect device [ 277.688811][ T27] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 277.899070][ T27] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 277.950291][ T27] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 277.982014][ T27] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 278.002411][ T27] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 278.010701][ T7648] tipc: Enabled bearer , priority 0 [ 278.036274][ T7648] syzkaller0: entered promiscuous mode [ 278.041821][ T7648] syzkaller0: entered allmulticast mode [ 278.042483][ T27] usb 3-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 278.070271][ T27] usb 3-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 278.084269][ T27] usb 3-1: Manufacturer: syz [ 278.104180][ T27] usb 3-1: config 0 descriptor?? [ 278.126601][ T7648] tipc: Resetting bearer [ 278.148840][ T7647] tipc: Resetting bearer [ 278.199973][ T7647] tipc: Disabling bearer [ 278.281818][ T7651] netlink: 36 bytes leftover after parsing attributes in process `syz.0.567'. [ 278.740054][ T27] appleir 0003:05AC:8243.0003: unknown main item tag 0x0 [ 278.750496][ T27] appleir 0003:05AC:8243.0003: No inputs registered, leaving [ 278.804902][ T27] appleir 0003:05AC:8243.0003: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.2-1/input0 [ 279.212777][ T27] usb 3-1: USB disconnect, device number 14 [ 279.471044][ T7658] fido_id[7658]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 281.255837][ T27] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 281.456132][ T27] usb 2-1: Using ep0 maxpacket: 32 [ 281.476076][ T27] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 281.494233][ T27] usb 2-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 281.514404][ T27] usb 2-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 281.524107][ T27] usb 2-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 281.533058][ T27] usb 2-1: Product: syz [ 281.537610][ T27] usb 2-1: Manufacturer: syz [ 281.542599][ T27] usb 2-1: SerialNumber: syz [ 281.793780][ T27] usb 2-1: USB disconnect, device number 11 [ 282.196219][ T23] vhci_hcd: vhci_device speed not set [ 283.416897][ T7689] syz.0.581 (7689) used greatest stack depth: 20840 bytes left [ 283.882581][ T7700] binder: 7698:7700 ioctl c0306201 0 returned -14 [ 285.365771][ T5873] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 285.781272][ T5873] usb 3-1: unable to get BOS descriptor or descriptor too short [ 285.989478][ T5873] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 286.009184][ T5856] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 286.022353][ T5873] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 286.039389][ T5873] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 286.059894][ T5873] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 286.079607][ T5873] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 286.096175][ T5873] usb 3-1: Product: syz [ 286.105835][ T5873] usb 3-1: Manufacturer: syz [ 286.110534][ T5873] usb 3-1: SerialNumber: syz [ 286.225783][ T5856] usb 1-1: Using ep0 maxpacket: 32 [ 286.248416][ T5856] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 286.294757][ T5856] usb 1-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 286.333416][ T5856] usb 1-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 286.370857][ T5856] usb 1-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 286.389700][ T5856] usb 1-1: Product: syz [ 286.394243][ T5856] usb 1-1: Manufacturer: syz [ 286.400768][ T5856] usb 1-1: SerialNumber: syz [ 286.832059][ T5873] usb 3-1: 0:2 : does not exist [ 287.136358][ T5856] usb 1-1: USB disconnect, device number 8 [ 287.191367][ T5873] usb 3-1: USB disconnect, device number 15 [ 287.263686][ T6127] udevd[6127]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 287.839948][ T7741] binder: 7738:7741 ioctl c0306201 0 returned -14 [ 288.694732][ T7750] tipc: Enabled bearer , priority 0 [ 288.708660][ T7750] syzkaller0: entered promiscuous mode [ 288.716419][ T7750] syzkaller0: entered allmulticast mode [ 289.023845][ T7750] tipc: Resetting bearer [ 289.299457][ T7749] tipc: Resetting bearer [ 289.415012][ T7749] tipc: Disabling bearer [ 291.005795][ T27] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 291.228391][ T27] usb 3-1: unable to get BOS descriptor or descriptor too short [ 291.251761][ T27] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 291.265760][ T27] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 291.286086][ T27] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 291.309345][ T27] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 291.325676][ T27] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 291.333925][ T27] usb 3-1: Product: syz [ 291.355641][ T27] usb 3-1: Manufacturer: syz [ 291.360323][ T27] usb 3-1: SerialNumber: syz [ 291.365709][ T5794] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 291.565971][ T5794] usb 2-1: Using ep0 maxpacket: 32 [ 291.587775][ T5794] usb 2-1: config 1 has an invalid descriptor of length 135, skipping remainder of the config [ 291.607202][ T5794] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 291.661383][ T5794] usb 2-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 291.676549][ T5794] usb 2-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 291.686773][ T5794] usb 2-1: Product: syz [ 291.691679][ T5794] usb 2-1: Manufacturer: syz [ 291.697611][ T5794] usb 2-1: SerialNumber: syz [ 291.796325][ T7777] binder: 7773:7777 ioctl c0306201 0 returned -14 [ 291.824898][ T5794] appletouch 2-1:1.0: Could not find int-in endpoint [ 291.853790][ T5794] appletouch: probe of 2-1:1.0 failed with error -5 [ 291.917540][ T5794] usbhid 2-1:1.0: couldn't find an input interrupt endpoint [ 292.078864][ T27] usb 3-1: 0:2 : does not exist [ 292.207975][ T27] usb 3-1: USB disconnect, device number 16 [ 292.405802][ T5794] usb 2-1: USB disconnect, device number 12 [ 292.479647][ T6127] udevd[6127]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 293.422697][ T7780] netlink: 16 bytes leftover after parsing attributes in process `syz.3.609'. [ 293.999821][ T7792] tipc: Enabled bearer , priority 0 [ 294.035187][ T7792] syzkaller0: entered promiscuous mode [ 294.058364][ T7792] syzkaller0: entered allmulticast mode [ 294.152605][ T7792] tipc: Resetting bearer [ 294.168834][ T7791] tipc: Resetting bearer [ 294.195873][ T7791] tipc: Disabling bearer [ 297.678798][ T6005] block nbd0: Possible stuck request ffff888021c60000: control (read@0,4096B). Runtime 180 seconds [ 297.906730][ T7821] binder: 7814:7821 ioctl c0306201 0 returned -14 [ 298.254612][ T7826] binder: 7825:7826 ioctl 400c620e 200000000000 returned -22 [ 300.595101][ T7847] netlink: 36 bytes leftover after parsing attributes in process `syz.0.628'. [ 301.332302][ T7851] netlink: 28 bytes leftover after parsing attributes in process `syz.0.630'. [ 301.450546][ T7853] syz.2.631: attempt to access beyond end of device [ 301.450546][ T7853] nbd2: rw=0, sector=64, nr_sectors = 1 limit=0 [ 301.504817][ T7853] syz.2.631: attempt to access beyond end of device [ 301.504817][ T7853] nbd2: rw=0, sector=256, nr_sectors = 1 limit=0 [ 301.536011][ T7853] UDF-fs: error (device nbd2): udf_read_tagged: read failed, block=256, location=256 [ 301.566068][ T7853] syz.2.631: attempt to access beyond end of device [ 301.566068][ T7853] nbd2: rw=0, sector=512, nr_sectors = 1 limit=0 [ 301.597071][ T7853] UDF-fs: error (device nbd2): udf_read_tagged: read failed, block=512, location=512 [ 301.687648][ T7853] syz.2.631: attempt to access beyond end of device [ 301.687648][ T7853] nbd2: rw=0, sector=64, nr_sectors = 2 limit=0 [ 301.715945][ T7853] syz.2.631: attempt to access beyond end of device [ 301.715945][ T7853] nbd2: rw=0, sector=512, nr_sectors = 2 limit=0 [ 301.735859][ T7853] UDF-fs: error (device nbd2): udf_read_tagged: read failed, block=256, location=256 [ 301.807098][ T7853] syz.2.631: attempt to access beyond end of device [ 301.807098][ T7853] nbd2: rw=0, sector=1024, nr_sectors = 2 limit=0 [ 301.824803][ T7853] UDF-fs: error (device nbd2): udf_read_tagged: read failed, block=512, location=512 [ 301.842726][ T7853] syz.2.631: attempt to access beyond end of device [ 301.842726][ T7853] nbd2: rw=0, sector=64, nr_sectors = 4 limit=0 [ 301.865756][ T7853] syz.2.631: attempt to access beyond end of device [ 301.865756][ T7853] nbd2: rw=0, sector=1024, nr_sectors = 4 limit=0 [ 301.883169][ T7853] UDF-fs: error (device nbd2): udf_read_tagged: read failed, block=256, location=256 [ 301.899854][ T7853] syz.2.631: attempt to access beyond end of device [ 301.899854][ T7853] nbd2: rw=0, sector=2048, nr_sectors = 4 limit=0 [ 301.919835][ T7853] UDF-fs: error (device nbd2): udf_read_tagged: read failed, block=512, location=512 [ 301.936417][ T7853] syz.2.631: attempt to access beyond end of device [ 301.936417][ T7853] nbd2: rw=0, sector=64, nr_sectors = 8 limit=0 [ 301.952796][ T7853] UDF-fs: error (device nbd2): udf_read_tagged: read failed, block=256, location=256 [ 301.963406][ T7853] UDF-fs: error (device nbd2): udf_read_tagged: read failed, block=512, location=512 [ 301.974494][ T7853] UDF-fs: warning (device nbd2): udf_fill_super: No partition found (1) [ 305.344371][ T7897] tipc: Enabled bearer , priority 0 [ 305.361702][ T7897] syzkaller0: entered promiscuous mode [ 305.369617][ T7897] syzkaller0: entered allmulticast mode [ 305.427134][ T7897] tipc: Resetting bearer [ 305.444713][ T7896] tipc: Resetting bearer [ 305.507119][ T7896] tipc: Disabling bearer [ 306.874201][ T7911] netlink: 36 bytes leftover after parsing attributes in process `syz.2.648'. [ 307.015797][ T5775] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 307.075895][ T7913] binder: 7912:7913 ioctl 400c620e 200000000000 returned -22 [ 307.206110][ T5775] usb 1-1: Using ep0 maxpacket: 32 [ 307.228066][ T5775] usb 1-1: config 1 has an invalid descriptor of length 135, skipping remainder of the config [ 307.242407][ T5775] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 307.264587][ T5775] usb 1-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 307.274995][ T5775] usb 1-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 307.283672][ T5775] usb 1-1: Product: syz [ 307.288674][ T5775] usb 1-1: Manufacturer: syz [ 307.293492][ T5775] usb 1-1: SerialNumber: syz [ 307.307964][ T5775] appletouch 1-1:1.0: Could not find int-in endpoint [ 307.315121][ T5775] appletouch: probe of 1-1:1.0 failed with error -5 [ 307.326176][ T5775] usbhid 1-1:1.0: couldn't find an input interrupt endpoint [ 307.523569][ T5775] usb 1-1: USB disconnect, device number 9 [ 307.566127][ T27] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 307.768056][ T27] usb 2-1: unable to get BOS descriptor or descriptor too short [ 307.785358][ T27] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 307.794894][ T27] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 307.833898][ T27] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 307.847569][ T27] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 307.861472][ T27] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 307.873971][ T27] usb 2-1: Product: syz [ 307.885318][ T27] usb 2-1: Manufacturer: syz [ 307.894147][ T27] usb 2-1: SerialNumber: syz [ 308.898523][ T7927] tipc: Enabled bearer , priority 0 [ 309.016120][ T7928] syzkaller0: entered promiscuous mode [ 309.021813][ T7928] syzkaller0: entered allmulticast mode [ 309.084054][ T7925] tipc: Resetting bearer [ 309.238800][ T27] usb 2-1: 0:2 : does not exist [ 309.254111][ T7925] tipc: Disabling bearer [ 309.279631][ T27] usb 2-1: USB disconnect, device number 13 [ 309.312655][ T6127] udevd[6127]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 312.123549][ T7955] binder: 7954:7955 ioctl 400c620e 200000000000 returned -22 [ 312.476855][ T7960] netlink: 36 bytes leftover after parsing attributes in process `syz.1.661'. [ 312.985823][ T8] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 313.325924][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 313.340137][ T8] usb 1-1: config 1 has an invalid descriptor of length 135, skipping remainder of the config [ 314.086119][ T8] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 314.103612][ T8] usb 1-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 314.145992][ T8] usb 1-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 314.154417][ T8] usb 1-1: Product: syz [ 314.174307][ T8] usb 1-1: Manufacturer: syz [ 314.266066][ T8] usb 1-1: SerialNumber: syz [ 314.306655][ T8] appletouch 1-1:1.0: Could not find int-in endpoint [ 314.321250][ T8] appletouch: probe of 1-1:1.0 failed with error -5 [ 314.353572][ T8] usbhid 1-1:1.0: couldn't find an input interrupt endpoint [ 314.414190][ T7971] tipc: Enabled bearer , priority 0 [ 314.437301][ T7971] syzkaller0: entered promiscuous mode [ 314.449546][ T7971] syzkaller0: entered allmulticast mode [ 314.524739][ T7970] tipc: Resetting bearer [ 314.532186][ T27] usb 1-1: USB disconnect, device number 10 [ 314.625685][ T7970] tipc: Disabling bearer [ 316.781788][ T7994] binder: 7992:7994 ioctl 400c620e 200000000000 returned -22 [ 317.619232][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 319.294369][ T8008] tipc: Enabled bearer , priority 0 [ 319.321968][ T8008] syzkaller0: entered promiscuous mode [ 319.345736][ T8008] syzkaller0: entered allmulticast mode [ 319.578297][ T8007] tipc: Resetting bearer [ 319.612712][ T8007] tipc: Disabling bearer [ 319.710969][ T8012] netlink: 36 bytes leftover after parsing attributes in process `syz.0.677'. [ 320.025722][ T5873] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 320.218012][ T5873] usb 4-1: Using ep0 maxpacket: 32 [ 320.257359][ T5873] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 320.820479][ T5873] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 320.870382][ T5873] usb 4-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 320.925242][ T5873] usb 4-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 320.954857][ T5873] usb 4-1: Product: syz [ 320.978327][ T5873] usb 4-1: Manufacturer: syz [ 321.001310][ T5873] usb 4-1: SerialNumber: syz [ 321.024369][ T5873] appletouch 4-1:1.0: Could not find int-in endpoint [ 321.038628][ T5873] appletouch: probe of 4-1:1.0 failed with error -5 [ 321.066874][ T5873] usbhid 4-1:1.0: couldn't find an input interrupt endpoint [ 321.240097][ T5873] usb 4-1: USB disconnect, device number 14 [ 321.428805][ T8026] binder: 8025:8026 ioctl 400c620e 200000000000 returned -22 [ 325.512591][ T8064] netlink: 36 bytes leftover after parsing attributes in process `syz.2.693'. [ 325.655818][ T5775] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 325.690589][ T8067] binder: 8066:8067 ioctl 400c620e 200000000000 returned -22 [ 325.855935][ T5775] usb 1-1: Using ep0 maxpacket: 32 [ 325.884473][ T5775] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 325.932786][ T5775] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 325.973940][ T5775] usb 1-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 325.987197][ T5775] usb 1-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 325.997384][ T5775] usb 1-1: Product: syz [ 326.002184][ T5775] usb 1-1: Manufacturer: syz [ 326.008346][ T5775] usb 1-1: SerialNumber: syz [ 326.041348][ T5775] appletouch 1-1:1.0: Could not find int-in endpoint [ 326.053522][ T5775] appletouch: probe of 1-1:1.0 failed with error -5 [ 326.062718][ T5775] usbhid 1-1:1.0: couldn't find an input interrupt endpoint [ 326.246576][ T5775] usb 1-1: USB disconnect, device number 11 [ 327.956997][ T6005] block nbd0: Possible stuck request ffff888021c60000: control (read@0,4096B). Runtime 210 seconds [ 329.023841][ T8095] netlink: 36 bytes leftover after parsing attributes in process `syz.0.704'. [ 329.466926][ T5873] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 329.675914][ T5873] usb 1-1: Using ep0 maxpacket: 32 [ 329.703887][ T5873] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 329.735780][ T5873] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 329.769634][ T5873] usb 1-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 329.790268][ T5873] usb 1-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 329.802472][ T5873] usb 1-1: Product: syz [ 329.808976][ T5873] usb 1-1: Manufacturer: syz [ 329.815090][ T5873] usb 1-1: SerialNumber: syz [ 329.835776][ T5873] appletouch 1-1:1.0: Could not find int-in endpoint [ 329.848446][ T5873] appletouch: probe of 1-1:1.0 failed with error -5 [ 329.861902][ T5873] usbhid 1-1:1.0: couldn't find an input interrupt endpoint [ 330.039103][ T5873] usb 1-1: USB disconnect, device number 12 [ 330.427705][ T8104] binder: 8103:8104 ioctl 400c620e 200000000000 returned -22 [ 332.115148][ T8118] netlink: 36 bytes leftover after parsing attributes in process `syz.2.714'. [ 334.935859][ T8] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 334.958271][ T8146] binder: 8145:8146 ioctl 400c620e 200000000000 returned -22 [ 335.125720][ T8] usb 2-1: Using ep0 maxpacket: 32 [ 335.137865][ T8] usb 2-1: config 1 has an invalid descriptor of length 135, skipping remainder of the config [ 335.301057][ T8] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 335.470647][ T8] usb 2-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 335.591468][ T8] usb 2-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 335.753950][ T8] usb 2-1: Product: syz [ 335.776967][ T8] usb 2-1: Manufacturer: syz [ 335.800577][ T8] usb 2-1: SerialNumber: syz [ 335.839199][ T8] appletouch 2-1:1.0: Could not find int-in endpoint [ 335.875703][ T8] appletouch: probe of 2-1:1.0 failed with error -5 [ 335.924219][ T8] usbhid 2-1:1.0: couldn't find an input interrupt endpoint [ 336.071439][ T5775] usb 2-1: USB disconnect, device number 14 [ 336.631363][ T8160] netlink: 36 bytes leftover after parsing attributes in process `syz.0.724'. [ 338.488009][ T8175] binder: 8174:8175 ioctl 400c620e 200000000000 returned -22 [ 341.238878][ T8199] netlink: 36 bytes leftover after parsing attributes in process `syz.2.736'. [ 341.266681][ T5873] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 341.647544][ T5873] usb 2-1: Using ep0 maxpacket: 32 [ 341.703268][ T5873] usb 2-1: config 1 has an invalid descriptor of length 135, skipping remainder of the config [ 341.976785][ T5873] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 342.166058][ T5873] usb 2-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 342.201472][ T5873] usb 2-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 342.230713][ T5873] usb 2-1: Product: syz [ 342.244801][ T5873] usb 2-1: Manufacturer: syz [ 342.276090][ T5873] usb 2-1: SerialNumber: syz [ 342.322286][ T5873] appletouch 2-1:1.0: Could not find int-in endpoint [ 342.342088][ T5873] appletouch: probe of 2-1:1.0 failed with error -5 [ 342.352845][ T5873] usbhid 2-1:1.0: couldn't find an input interrupt endpoint [ 342.524206][ T5873] usb 2-1: USB disconnect, device number 15 [ 343.054038][ T8215] binder: 8214:8215 ioctl 400c620e 200000000000 returned -22 [ 345.378360][ T8234] netlink: 36 bytes leftover after parsing attributes in process `syz.1.747'. [ 347.040243][ T8244] binder: 8243:8244 ioctl 400c620e 200000000000 returned -22 [ 347.405695][ T5794] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 347.595728][ T5794] usb 4-1: Using ep0 maxpacket: 32 [ 347.605074][ T5794] usb 4-1: config 1 has an invalid descriptor of length 135, skipping remainder of the config [ 347.618428][ T5794] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 347.638576][ T5794] usb 4-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 347.662304][ T5794] usb 4-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 347.677773][ T5794] usb 4-1: Product: syz [ 347.683148][ T5794] usb 4-1: Manufacturer: syz [ 347.688738][ T5794] usb 4-1: SerialNumber: syz [ 347.742742][ T5794] appletouch 4-1:1.0: Could not find int-in endpoint [ 347.755517][ T5794] appletouch: probe of 4-1:1.0 failed with error -5 [ 347.768133][ T5794] usbhid 4-1:1.0: couldn't find an input interrupt endpoint [ 348.367678][ T5873] usb 4-1: USB disconnect, device number 15 [ 350.363350][ T8276] netlink: 36 bytes leftover after parsing attributes in process `syz.3.759'. [ 353.656216][ T8293] binder: 8292:8293 ioctl 400c620e 200000000000 returned -22 [ 355.235898][ T5794] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 355.396925][ T8312] netlink: 36 bytes leftover after parsing attributes in process `syz.1.770'. [ 355.766075][ T5794] usb 3-1: Using ep0 maxpacket: 32 [ 356.278076][ T5794] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 356.289498][ T5794] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 356.306168][ T5794] usb 3-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 356.315474][ T5794] usb 3-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 356.336417][ T5794] usb 3-1: Product: syz [ 356.340674][ T5794] usb 3-1: Manufacturer: syz [ 356.345302][ T5794] usb 3-1: SerialNumber: syz [ 356.374342][ T5794] appletouch 3-1:1.0: Could not find int-in endpoint [ 356.426819][ T5794] appletouch: probe of 3-1:1.0 failed with error -5 [ 356.453982][ T5794] usbhid 3-1:1.0: couldn't find an input interrupt endpoint [ 356.621092][ T6004] usb 3-1: USB disconnect, device number 17 [ 358.685709][ T6005] block nbd0: Possible stuck request ffff888021c60000: control (read@0,4096B). Runtime 240 seconds [ 358.931753][ T8347] binder: 8346:8347 ioctl 400c620e 200000000000 returned -22 [ 360.118704][ T8357] netlink: 36 bytes leftover after parsing attributes in process `syz.0.782'. [ 362.137573][ T6004] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 362.485912][ T6004] usb 2-1: Using ep0 maxpacket: 32 [ 362.527191][ T6004] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 362.695669][ T6004] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 362.749811][ T6004] usb 2-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 362.769749][ T6004] usb 2-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 362.925900][ T6004] usb 2-1: Product: syz [ 363.066836][ T6004] usb 2-1: Manufacturer: syz [ 363.087792][ T6004] usb 2-1: SerialNumber: syz [ 363.099682][ T6004] appletouch 2-1:1.0: Could not find int-in endpoint [ 363.150235][ T6004] appletouch: probe of 2-1:1.0 failed with error -5 [ 363.176995][ T6004] usbhid 2-1:1.0: couldn't find an input interrupt endpoint [ 363.303697][ T5856] usb 2-1: USB disconnect, device number 16 [ 364.276339][ T8396] binder: 8395:8396 ioctl 400c620e 200000000000 returned -22 [ 365.877479][ T8406] netlink: 36 bytes leftover after parsing attributes in process `syz.1.796'. [ 369.105511][ T8430] binder: 8429:8430 ioctl 400c620e 200000000000 returned -22 [ 370.194966][ T8] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 370.416338][ T8] usb 3-1: Using ep0 maxpacket: 32 [ 370.513626][ T8] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 370.724466][ T8] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 370.814857][ T8] usb 3-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 370.826692][ T8] usb 3-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 370.835107][ T8] usb 3-1: Product: syz [ 370.865282][ T8] usb 3-1: Manufacturer: syz [ 370.870859][ T8] usb 3-1: SerialNumber: syz [ 370.953402][ T8] appletouch 3-1:1.0: Could not find int-in endpoint [ 371.005753][ T8] appletouch: probe of 3-1:1.0 failed with error -5 [ 371.020539][ T8441] netlink: 36 bytes leftover after parsing attributes in process `syz.1.808'. [ 371.042060][ T8] usbhid 3-1:1.0: couldn't find an input interrupt endpoint [ 372.433445][ T5873] usb 3-1: USB disconnect, device number 18 [ 373.894096][ T8469] binder: 8468:8469 ioctl 400c620e 200000000000 returned -22 [ 376.136742][ T5156] udevd[5156]: worker [5798] /devices/virtual/block/nbd0 timeout; kill it [ 376.176039][ T5156] udevd[5156]: seq 10766 '/devices/virtual/block/nbd0' killed [ 376.573265][ T8487] netlink: 36 bytes leftover after parsing attributes in process `syz.0.821'. [ 378.617527][ T8511] binder: 8510:8511 ioctl 400c620e 200000000000 returned -22 [ 378.625889][ T8] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 378.826018][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 378.946336][ T8] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 379.059289][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 379.275839][ T8] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 379.304352][ T8] usb 1-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 379.314541][ T8] usb 1-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 379.326645][ T8] usb 1-1: Product: syz [ 379.331482][ T8] usb 1-1: Manufacturer: syz [ 379.339015][ T8] usb 1-1: SerialNumber: syz [ 379.646325][ T8] input: appletouch as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/input/input16 [ 379.892179][ T5856] usb 1-1: USB disconnect, device number 13 [ 379.898555][ C0] appletouch 1-1:1.0: atp_complete: usb_submit_urb failed with result -19 [ 380.556697][ T5856] appletouch 1-1:1.0: input: appletouch disconnected [ 382.142608][ T8536] netlink: 36 bytes leftover after parsing attributes in process `syz.0.835'. [ 386.319407][ T8554] binder: 8553:8554 ioctl 400c620e 200000000000 returned -22 [ 387.492678][ T8569] netlink: 36 bytes leftover after parsing attributes in process `syz.0.845'. [ 387.545762][ T5873] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 387.745703][ T5873] usb 2-1: Using ep0 maxpacket: 32 [ 387.784385][ T5873] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 387.958252][ T5873] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 388.086490][ T5873] usb 2-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 388.126844][ T5873] usb 2-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 388.160991][ T5873] usb 2-1: Product: syz [ 388.178266][ T5873] usb 2-1: Manufacturer: syz [ 388.183294][ T5873] usb 2-1: SerialNumber: syz [ 388.418786][ T5873] input: appletouch as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/input/input17 [ 389.288006][ T5884] usb 2-1: USB disconnect, device number 17 [ 389.297350][ T6005] block nbd0: Possible stuck request ffff888021c60000: control (read@0,4096B). Runtime 270 seconds [ 389.450850][ T5884] appletouch 2-1:1.0: input: appletouch disconnected [ 393.351314][ T8606] binder: 8605:8606 ioctl 400c620e 200000000000 returned -22 [ 393.932469][ T8613] netlink: 36 bytes leftover after parsing attributes in process `syz.0.858'. [ 396.379116][ T8] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 396.807066][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 397.160707][ T8] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 397.182631][ T8] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 397.392506][ T8] usb 1-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 397.414699][ T8] usb 1-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 397.424659][ T8] usb 1-1: Product: syz [ 397.431039][ T8] usb 1-1: Manufacturer: syz [ 397.437977][ T8] usb 1-1: SerialNumber: syz [ 398.954831][ T8] usb 1-1: can't set config #1, error -71 [ 399.013422][ T8] usb 1-1: USB disconnect, device number 14 [ 399.264435][ T8649] binder: 8648:8649 ioctl 400c620e 200000000000 returned -22 [ 399.509022][ T8655] netlink: 36 bytes leftover after parsing attributes in process `syz.2.868'. [ 406.142047][ T8697] binder: 8694:8697 ioctl 400c620e 200000000000 returned -22 [ 406.288873][ T8701] netlink: 36 bytes leftover after parsing attributes in process `syz.0.879'. [ 414.550938][ T8752] netlink: 36 bytes leftover after parsing attributes in process `syz.3.893'. [ 415.143370][ T8757] binder: 8754:8757 ioctl 400c620e 200000000000 returned -22 [ 419.381648][ T6005] block nbd0: Possible stuck request ffff888021c60000: control (read@0,4096B). Runtime 300 seconds [ 423.016313][ T8806] binder: 8805:8806 ioctl 400c620e 200000000000 returned -22 [ 428.977294][ T8848] binder: 8847:8848 ioctl 400c620e 200000000000 returned -22 [ 437.703274][ T8902] binder: 8901:8902 ioctl 400c620e 200000000000 returned -22 [ 440.448966][ T8930] binder: 8928:8930 ioctl c0306201 0 returned -14 [ 440.853436][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 445.376145][ T8] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 445.678769][ T8] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 445.834656][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 446.025684][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 446.071859][ T8] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 446.161381][ T8] usb 1-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 446.181385][ T8] usb 1-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 446.202478][ T8] usb 1-1: Manufacturer: syz [ 446.241943][ T8] usb 1-1: config 0 descriptor?? [ 447.754178][ T8] appleir 0003:05AC:8243.0004: unknown main item tag 0x0 [ 447.763071][ T8] appleir 0003:05AC:8243.0004: No inputs registered, leaving [ 447.806050][ T8] appleir 0003:05AC:8243.0004: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.0-1/input0 [ 448.038230][ T5775] usb 1-1: USB disconnect, device number 15 [ 448.124384][ T8991] fido_id[8991]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 450.174489][ T6005] block nbd0: Possible stuck request ffff888021c60000: control (read@0,4096B). Runtime 330 seconds [ 451.266218][ T9030] netlink: 'syz.3.969': attribute type 1 has an invalid length. [ 451.273956][ T9030] netlink: 24 bytes leftover after parsing attributes in process `syz.3.969'. [ 453.004243][ T9042] binder: 9040:9042 ioctl c0306201 0 returned -14 [ 453.775919][ T5884] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 454.879223][ T5884] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 454.890389][ T5884] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 454.931177][ T5884] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 455.127572][ T5884] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 455.162913][ T5884] usb 2-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 455.227914][ T9058] netlink: 'syz.0.978': attribute type 1 has an invalid length. [ 455.236729][ T9058] netlink: 24 bytes leftover after parsing attributes in process `syz.0.978'. [ 455.945778][ T5884] usb 2-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 455.986035][ T5884] usb 2-1: Manufacturer: syz [ 456.030007][ T5884] usb 2-1: config 0 descriptor?? [ 457.089654][ T5884] appleir 0003:05AC:8243.0005: unknown main item tag 0x0 [ 457.217446][ T5884] appleir 0003:05AC:8243.0005: No inputs registered, leaving [ 457.298968][ T5884] appleir 0003:05AC:8243.0005: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.1-1/input0 [ 457.352826][ T5884] usb 2-1: USB disconnect, device number 18 [ 458.227580][ T9072] fido_id[9072]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 460.445841][ T8] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 460.745645][ T8] usb 2-1: Using ep0 maxpacket: 8 [ 463.861572][ T8] usb 2-1: unable to get BOS descriptor or descriptor too short [ 463.894645][ T8] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 463.925085][ T8] usb 2-1: can't read configurations, error -71 [ 470.080585][ T9165] xt_hashlimit: size too large, truncated to 1048576 [ 476.035774][ T9204] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 480.320136][ T9224] fuse: Bad value for 'fd' [ 481.416000][ T6005] block nbd0: Possible stuck request ffff888021c60000: control (read@0,4096B). Runtime 360 seconds [ 483.309160][ T9238] netlink: 'syz.3.1026': attribute type 1 has an invalid length. [ 483.317126][ T9238] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1026'. [ 484.606422][ T9251] binder: 9247:9251 ioctl c0306201 0 returned -14 [ 487.023701][ T9264] fuse: Bad value for 'fd' [ 493.904301][ T9317] fuse: Bad value for 'fd' [ 495.501215][ T9330] binder: 9327:9330 ioctl c0306201 0 returned -14 [ 496.305750][ T23] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 496.545573][ T23] usb 2-1: Using ep0 maxpacket: 32 [ 496.556146][ T23] usb 2-1: config 0 interface 0 has no altsetting 0 [ 496.581641][ T23] usb 2-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 496.603898][ T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 496.633738][ T23] usb 2-1: Product: syz [ 496.638519][ T23] usb 2-1: Manufacturer: syz [ 496.643357][ T23] usb 2-1: SerialNumber: syz [ 496.664599][ T23] usb 2-1: config 0 descriptor?? [ 497.621148][ T23] gs_usb 2-1:0.0: Configuring for 1 interfaces [ 498.310843][ T23] gs_usb 2-1:0.0: Disabling termination support for channel 0 (-EPIPE) [ 499.685789][ T23] usb 2-1: USB disconnect, device number 21 [ 500.588754][ T9361] netlink: 'syz.2.1061': attribute type 1 has an invalid length. [ 500.605721][ T9361] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1061'. [ 501.335822][ T9364] binder: 9363:9364 ioctl c0306201 0 returned -14 [ 501.554139][ T9373] netlink: set zone limit has 8 unknown bytes [ 501.949361][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 503.592987][ T9399] hub 2-0:1.0: USB hub found [ 503.599746][ T9399] hub 2-0:1.0: 1 port detected [ 504.851940][ T9418] binder: 9417:9418 ioctl c0306201 0 returned -14 [ 508.045944][ T27] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 508.737332][ T27] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 508.759054][ T27] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 508.780461][ T27] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 508.800166][ T27] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 508.821781][ T27] usb 4-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 508.831888][ T27] usb 4-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 508.842122][ T27] usb 4-1: Manufacturer: syz [ 508.875310][ T27] usb 4-1: config 0 descriptor?? [ 509.314646][ T27] usbhid 4-1:0.0: can't add hid device: -71 [ 509.333145][ T27] usbhid: probe of 4-1:0.0 failed with error -71 [ 509.369735][ T27] usb 4-1: USB disconnect, device number 16 [ 511.595393][ T6005] block nbd0: Possible stuck request ffff888021c60000: control (read@0,4096B). Runtime 390 seconds [ 514.645821][ T8] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 514.867829][ T8] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 514.904006][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 514.929188][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 515.062318][ T8] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 515.434700][ T8] usb 1-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 515.492174][ T8] usb 1-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 515.777707][ T8] usb 1-1: Manufacturer: syz [ 515.803349][ T8] usb 1-1: config 0 descriptor?? [ 516.238645][ T8] usbhid 1-1:0.0: can't add hid device: -71 [ 516.249462][ T8] usbhid: probe of 1-1:0.0 failed with error -71 [ 516.286823][ T8] usb 1-1: USB disconnect, device number 16 [ 518.487522][ T9555] fuse: Bad value for 'fd' [ 518.748204][ T9561] netlink: 'syz.3.1115': attribute type 1 has an invalid length. [ 518.764937][ T9561] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1115'. [ 523.511919][ T9592] netlink: 'syz.3.1125': attribute type 1 has an invalid length. [ 523.531060][ T9592] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1125'. [ 525.392244][ T9621] tipc: Failed to remove unknown binding: 66,1,1/3632469715:3147926934/3147926936 [ 525.525687][ T5794] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 525.728883][ T5794] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 525.751618][ T5794] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 525.774220][ T5794] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 525.794795][ T5794] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 525.823389][ T5794] usb 3-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 525.837411][ T5794] usb 3-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 525.860082][ T5794] usb 3-1: Manufacturer: syz [ 525.868205][ T5794] usb 3-1: config 0 descriptor?? [ 526.556715][ T5794] usbhid 3-1:0.0: can't add hid device: -71 [ 526.572857][ T5794] usbhid: probe of 3-1:0.0 failed with error -71 [ 526.616958][ T5794] usb 3-1: USB disconnect, device number 19 [ 531.890384][ T9669] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1151'. [ 533.935845][ T29] INFO: task udevd:5798 blocked for more than 143 seconds. [ 533.943412][ T29] Not tainted 6.6.100-syzkaller #0 [ 533.957259][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 533.983268][ T29] task:udevd state:D stack:23216 pid:5798 ppid:5156 flags:0x00004006 [ 534.302671][ T29] Call Trace: [ 534.451946][ T29] [ 534.490733][ T29] __schedule+0x14d2/0x44d0 [ 534.575651][ T29] ? asan.module_dtor+0x20/0x20 [ 534.583354][ T29] ? mark_lock+0x94/0x320 [ 534.588210][ T29] ? lock_chain_count+0x20/0x20 [ 534.593348][ T29] ? _raw_spin_lock_irq+0xaf/0xe0 [ 534.599720][ T29] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 534.607381][ T29] schedule+0xbd/0x170 [ 534.611892][ T29] io_schedule+0x80/0xd0 [ 534.617013][ T29] folio_wait_bit_common+0x6eb/0xf70 [ 534.622641][ T29] ? folio_wait_bit+0x30/0x30 [ 534.627922][ T29] ? filemap_get_entry+0x35c/0x3c0 [ 534.633264][ T29] ? _compound_head+0x120/0x120 [ 534.638739][ T29] ? find_lock_entries+0xc38/0xfe0 [ 534.644097][ T29] __filemap_get_folio+0xbc/0xbc0 [ 534.649726][ T29] truncate_inode_pages_range+0x40a/0xf00 [ 534.655994][ T29] ? mapping_evict_folio+0x510/0x510 [ 534.661446][ T29] ? invalidate_bh_lrus+0x30/0x30 [ 534.667150][ T29] ? mutex_lock_nested+0x20/0x20 [ 534.672340][ T29] ? __bread_gfp+0x330/0x330 [ 534.677569][ T29] blkdev_flush_mapping+0x132/0x290 [ 534.682929][ T29] blkdev_put+0x498/0x760 [ 534.687907][ T29] ? __fput+0x61c/0x970 [ 534.692223][ T29] ? blkdev_open+0x360/0x360 [ 534.697388][ T29] blkdev_release+0x84/0x90 [ 534.703132][ T29] __fput+0x234/0x970 [ 534.708401][ T29] task_work_run+0x1ce/0x250 [ 534.713165][ T29] ? task_work_cancel+0x240/0x240 [ 534.718811][ T29] do_exit+0x90b/0x23c0 [ 534.723245][ T29] ? put_task_struct+0xc0/0xc0 [ 534.731133][ T29] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 534.747057][ T29] ? get_signal+0x1068/0x1400 [ 534.757546][ T29] ? lock_chain_count+0x20/0x20 [ 534.765287][ T29] ? _raw_spin_lock_irq+0xaf/0xe0 [ 534.772040][ T29] do_group_exit+0x21b/0x2d0 [ 534.777188][ T29] ? lockdep_hardirqs_on+0x98/0x150 [ 534.783104][ T29] get_signal+0x12fc/0x1400 [ 534.788548][ T29] arch_do_signal_or_restart+0x96/0x780 [ 534.794313][ T29] ? get_sigframe_size+0x20/0x20 [ 534.799922][ T29] ? ksys_read+0x1e1/0x250 [ 534.807102][ T29] ? exit_to_user_mode_loop+0x3b/0x110 [ 534.814049][ T29] exit_to_user_mode_loop+0x70/0x110 [ 534.820071][ T29] exit_to_user_mode_prepare+0xb1/0x140 [ 534.826109][ T29] syscall_exit_to_user_mode+0x1a/0x50 [ 534.832001][ T29] do_syscall_64+0x61/0xb0 [ 534.837512][ T29] ? clear_bhb_loop+0x40/0x90 [ 534.842343][ T29] ? clear_bhb_loop+0x40/0x90 [ 534.847595][ T29] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 534.853651][ T29] RIP: 0033:0x7f5fa69d3407 [ 534.858689][ T29] RSP: 002b:00007fff22cbf780 EFLAGS: 00000202 ORIG_RAX: 0000000000000000 [ 534.867531][ T29] RAX: fffffffffffffffc RBX: 00007f5fa6947880 RCX: 00007f5fa69d3407 [ 534.876018][ T29] RDX: 0000000000000200 RSI: 00007f5fa6946000 RDI: 0000000000000009 [ 534.884155][ T29] RBP: 000055892f149060 R08: 0000000000000000 R09: 0000000000000000 [ 534.892745][ T29] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 534.901239][ T29] R13: 0000000000000000 R14: 000055892f14b898 R15: 00007f5fa6bec39c [ 534.911723][ T29] [ 534.927893][ T29] [ 534.927893][ T29] Showing all locks held in the system: [ 534.944620][ T29] 1 lock held by khungtaskd/29: [ 534.950439][ T29] #0: ffffffff8cd2fba0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x290 [ 534.968239][ T29] 2 locks held by getty/5547: [ 534.973139][ T29] #0: ffff88814ca4a0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 534.983845][ T29] #1: ffffc9000327b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x425/0x1380 [ 534.994630][ T29] 1 lock held by udevd/5798: [ 534.999638][ T29] #0: ffff888141f0c4c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_put+0xff/0x760 [ 535.010452][ T29] 1 lock held by syz.1.1152/9674: [ 535.015909][ T29] 1 lock held by syz.3.1153/9675: [ 535.021127][ T29] #0: ffffffff8cd35a40 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x4c/0x580 [ 535.031786][ T29] [ 535.034236][ T29] ============================================= [ 535.034236][ T29] [ 535.054378][ T29] NMI backtrace for cpu 1 [ 535.058803][ T29] CPU: 1 PID: 29 Comm: khungtaskd Not tainted 6.6.100-syzkaller #0 [ 535.066758][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 535.076836][ T29] Call Trace: [ 535.080131][ T29] [ 535.083075][ T29] dump_stack_lvl+0x16c/0x230 [ 535.087789][ T29] ? show_regs_print_info+0x20/0x20 [ 535.093269][ T29] ? load_image+0x3b0/0x3b0 [ 535.097805][ T29] nmi_cpu_backtrace+0x39b/0x3d0 [ 535.102767][ T29] ? nmi_trigger_cpumask_backtrace+0x2f0/0x2f0 [ 535.108956][ T29] ? _printk+0xd0/0x110 [ 535.113144][ T29] ? load_image+0x3b0/0x3b0 [ 535.117684][ T29] ? load_image+0x3b0/0x3b0 [ 535.122218][ T29] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 535.128317][ T29] nmi_trigger_cpumask_backtrace+0x17a/0x2f0 [ 535.134324][ T29] watchdog+0xf41/0xf80 [ 535.138505][ T29] ? watchdog+0x1e1/0xf80 [ 535.142863][ T29] kthread+0x2fa/0x390 [ 535.146988][ T29] ? hungtask_pm_notify+0x90/0x90 [ 535.152119][ T29] ? kthread_blkcg+0xd0/0xd0 [ 535.156735][ T29] ret_from_fork+0x48/0x80 [ 535.161189][ T29] ? kthread_blkcg+0xd0/0xd0 [ 535.165795][ T29] ret_from_fork_asm+0x11/0x20 [ 535.170601][ T29] [ 535.174694][ T29] Sending NMI from CPU 1 to CPUs 0: [ 535.180231][ C0] NMI backtrace for cpu 0 [ 535.180249][ C0] CPU: 0 PID: 48 Comm: kworker/u4:3 Not tainted 6.6.100-syzkaller #0 [ 535.180266][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 535.180276][ C0] Workqueue: events_unbound cfg80211_wiphy_work [ 535.180303][ C0] RIP: 0010:lock_release+0x566/0x8b0 [ 535.180325][ C0] Code: ff 65 0f c1 05 d3 fa 9a 7e 83 f8 01 75 75 48 c7 84 24 80 00 00 00 00 00 00 00 9c 8f 84 24 80 00 00 00 f6 84 24 81 00 00 00 02 <75> 75 f7 44 24 50 00 02 00 00 74 01 fb 48 c7 44 24 60 0e 36 e0 45 [ 535.180339][ C0] RSP: 0018:ffffc90000b8f960 EFLAGS: 00000046 [ 535.180351][ C0] RAX: 0000000000000001 RBX: a6610cee64463cf9 RCX: aff465a693dd0100 [ 535.180363][ C0] RDX: 0000000000000003 RSI: ffffffff8aaacbc0 RDI: ffffffff8afc6700 [ 535.180375][ C0] RBP: ffffc90000b8fa78 R08: ffffffff8e4a7daf R09: 1ffffffff1c94fb5 [ 535.180386][ C0] R10: dffffc0000000000 R11: fffffbfff1c94fb6 R12: ffff88801868c758 [ 535.180398][ C0] R13: dffffc0000000000 R14: ffff88801868c6d0 R15: 1ffff92000171f38 [ 535.180412][ C0] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 535.180425][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 535.180437][ C0] CR2: 0000200000404030 CR3: 000000000cb30000 CR4: 00000000003506f0 [ 535.180452][ C0] Call Trace: [ 535.180458][ C0] [ 535.180469][ C0] ? kcov_remote_stop+0x73/0x6e0 [ 535.180492][ C0] ? __lock_acquire+0x7c80/0x7c80 [ 535.180509][ C0] ? kasan_quarantine_put+0xd8/0x220 [ 535.180532][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 535.180560][ C0] ? kcov_remote_stop+0x73/0x6e0 [ 535.180579][ C0] kcov_remote_stop+0x16a/0x6e0 [ 535.180599][ C0] ? ieee80211_iface_work+0x788/0xc70 [ 535.180620][ C0] ? kmem_cache_free+0xf8/0x280 [ 535.180646][ C0] ieee80211_iface_work+0x78d/0xc70 [ 535.180668][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 535.180697][ C0] cfg80211_wiphy_work+0x225/0x260 [ 535.180720][ C0] ? process_scheduled_works+0x957/0x15b0 [ 535.180740][ C0] process_scheduled_works+0xa45/0x15b0 [ 535.180775][ C0] ? assign_work+0x400/0x400 [ 535.180798][ C0] ? assign_work+0x39e/0x400 [ 535.180819][ C0] worker_thread+0xa55/0xfc0 [ 535.180839][ C0] ? _raw_spin_unlock_irqrestore+0xae/0x110 [ 535.180865][ C0] ? _raw_spin_unlock+0x40/0x40 [ 535.180888][ C0] ? _raw_spin_unlock_irqrestore+0x86/0x110 [ 535.180924][ C0] kthread+0x2fa/0x390 [ 535.180938][ C0] ? pr_cont_work+0x560/0x560 [ 535.180957][ C0] ? kthread_blkcg+0xd0/0xd0 [ 535.180972][ C0] ret_from_fork+0x48/0x80 [ 535.180991][ C0] ? kthread_blkcg+0xd0/0xd0 [ 535.181006][ C0] ret_from_fork_asm+0x11/0x20 [ 535.181037][ C0] [ 535.181804][ T29] Kernel panic - not syncing: hung_task: blocked tasks [ 535.449009][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted 6.6.100-syzkaller #0 [ 535.456998][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 535.467247][ T29] Call Trace: [ 535.470545][ T29] [ 535.473492][ T29] dump_stack_lvl+0x16c/0x230 [ 535.478213][ T29] ? show_regs_print_info+0x20/0x20 [ 535.483459][ T29] ? load_image+0x3b0/0x3b0 [ 535.488001][ T29] panic+0x2c0/0x710 [ 535.491934][ T29] ? schedule_preempt_disabled+0x20/0x20 [ 535.497610][ T29] ? bpf_jit_dump+0xd0/0xd0 [ 535.502238][ T29] ? __irq_work_queue_local+0x13a/0x3b0 [ 535.507806][ T29] ? nmi_trigger_cpumask_backtrace+0x2a4/0x2f0 [ 535.514012][ T29] watchdog+0xf80/0xf80 [ 535.518209][ T29] ? watchdog+0x1e1/0xf80 [ 535.522586][ T29] kthread+0x2fa/0x390 [ 535.527303][ T29] ? hungtask_pm_notify+0x90/0x90 [ 535.532381][ T29] ? kthread_blkcg+0xd0/0xd0 [ 535.537059][ T29] ret_from_fork+0x48/0x80 [ 535.541595][ T29] ? kthread_blkcg+0xd0/0xd0 [ 535.546203][ T29] ret_from_fork_asm+0x11/0x20 [ 535.551090][ T29] [ 535.554455][ T29] Kernel Offset: disabled [ 535.558896][ T29] Rebooting in 86400 seconds..