last executing test programs: 16.484407759s ago: executing program 1 (id=3004): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_LLC_SDREQ(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000580)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16, @ANYBLOB="01002bbd7000fcdbdf2513000000040013800800010035"], 0x20}, 0x1, 0x0, 0x0, 0x48c0}, 0x4800) 14.84460052s ago: executing program 0 (id=3008): socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000080)={0x8, 0x88}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000100)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) connect$unix(r1, &(0x7f00000001c0)=@abs, 0x6e) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000840)=0x6) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0xd, 0x4, &(0x7f0000000940)=@framed={{}, [@call={0x61, 0x11, 0x78}]}, &(0x7f0000000980)='GPL\x00', 0x4, 0x1000, &(0x7f0000000dc0)=""/4096, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x70) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) keyctl$revoke(0x3, 0x0) 14.718837713s ago: executing program 1 (id=3009): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r1 = syz_mount_image$fuse(&(0x7f0000000100), 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYBLOB=',rootmode=0000000000000000004000', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0], 0x0, 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) write$FUSE_INIT(r0, 0x0, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(r2, 0x0, 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) mkdirat(r1, 0x0, 0x57) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./mnt\x00', 0x1ff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xac5) syz_clone3(0x0, 0x0) io_setup(0x8, 0x0) io_submit(0x0, 0x0, 0x0) write$FUSE_INTERRUPT(r0, 0x0, 0x0) open_by_handle_at(r1, 0x0, 0xfeffffff) openat$tun(0xffffffffffffff9c, 0x0, 0x49f81, 0x0) socket$inet(0x2, 0x2, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r3 = syz_usb_connect(0x2, 0x36, &(0x7f0000004900)=ANY=[@ANYBLOB="12010000ffd26f10cb060600060000000301090224000100000000090400"], 0x0) syz_usb_control_io$printer(r3, 0x0, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x0) 14.555982758s ago: executing program 3 (id=3011): socket$inet(0x2, 0x3, 0x2) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000340), 0x2) socket$kcm(0xa, 0x1, 0x106) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_route(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="540000001000010400000000000000ffff000000", @ANYRES32=0x0, @ANYBLOB="0380000000000000240012800c0001006d6163766c616e00", @ANYRES32=r0, @ANYBLOB='\b\x00\n\x00', @ANYRES8=r1], 0x54}, 0x1, 0x0, 0x0, 0x40001}, 0x0) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x20) 14.295759394s ago: executing program 3 (id=3015): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540), 0x2702, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000580)={0x2}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000005c0)={[{0x2, 0x95c, 0x61, 0x7, 0xfe, 0xe, 0x1, 0x47, 0x8b, 0x3, 0x3, 0x18, 0x7}, {0x9, 0xa, 0x8, 0xff, 0x0, 0x4, 0x5, 0x1, 0x8, 0xc0, 0x5, 0x3, 0x401}, {0x5, 0x5, 0x40, 0x2, 0x20, 0xc8, 0xad, 0xe, 0x7, 0x0, 0x12, 0x2c, 0xd}], 0x6}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000640)={[{0x3, 0x801, 0x2, 0xbf, 0x3, 0xa, 0x5, 0x9, 0x7, 0x3, 0x6, 0x6e, 0x4}, {0x80000001, 0x2, 0x8, 0x10, 0x3, 0x0, 0x5, 0xb, 0x3, 0x9, 0x1, 0x41, 0xe555}, {0x3, 0x1, 0x8, 0xf1, 0xd6, 0x8, 0x80, 0x3, 0x2, 0xa, 0x40, 0x10, 0x480000000000000}], 0xd4}) 12.604169226s ago: executing program 3 (id=3017): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_LLC_SDREQ(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000580)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16, @ANYBLOB="01002bbd7000fcdbdf2513000000040013800800010035"], 0x20}, 0x1, 0x0, 0x0, 0x48c0}, 0x4800) 12.483651339s ago: executing program 3 (id=3019): fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40800) prlimit64(0x0, 0xe, &(0x7f0000000080)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000000c0)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000140)=0x4) r1 = syz_open_dev$MSR(&(0x7f0000000180), 0x0, 0x0) read$msr(r1, &(0x7f0000000580)=""/102392, 0x18ff8) sched_setaffinity(0x0, 0xfffffef7, &(0x7f0000019580)=0x410000002) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x800000000, 0xf, &(0x7f00000195c0)) mkdirat(0xffffffffffffff9c, 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000019640), 0x181a01, 0x0) syz_io_uring_setup(0x27a4, &(0x7f0000000200)={0x0, 0xe6aa, 0x20, 0x2, 0x2e5}, 0x0, &(0x7f00000002c0), 0x0) poll(0x0, 0x0, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) sched_setaffinity(r0, 0x0, 0x0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000019740)=0x6) process_vm_readv(r4, &(0x7f000001aac0), 0x0, &(0x7f000001acc0)=[{&(0x7f000001ab40)=""/31, 0x1f}, {0x0}, {&(0x7f000001abc0)=""/1, 0x1}, {&(0x7f000001ac00)=""/161, 0xa1}], 0x4, 0x0) listen(r3, 0x4) ioctl$UBLK_U_CMD_END_USER_RECOVERY(0xffffffffffffffff, 0xc0207511, &(0x7f00000004c0)={0x0, 0xffff, 0x0, 0x0, r0}) ioctl$BINDER_FREEZE(r2, 0x400c620e, &(0x7f0000019700)={r5, 0x1, 0xd6}) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) close_range(r6, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, 0x0) syz_usb_connect(0x2, 0x0, 0x0, 0x0) 12.219916465s ago: executing program 2 (id=3020): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000000c0)=[@code={0xa, 0x36, {"b80200010031d248c7c1020001004831d249c7c001000000bf0100000031f631db0f01c1f4"}}, @uexit={0x0, 0x18}], 0x4e}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000400)={0x6, 0x0, [{0x0, 0x0, 0x0, 0xd, 0x756e6547, 0x6c65746e, 0x49656e69}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000}, {0x40000001, 0x0, 0x0, 0x31237648}, {0x40000004, 0x0, 0x0, 0xffffffff, 0xffffffff}, {0x80000000, 0x0, 0x0, 0x80000008}, {0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000500)={0x1, 0x0, [{0x40000000, 0x0, 0x1}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 11.477800834s ago: executing program 2 (id=3021): mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() socket$kcm(0x2, 0x3, 0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1c1) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x80, &(0x7f00000002c0)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r3, &(0x7f0000000340)={0x2020}, 0x2020) getdents64(0xffffffffffffffff, &(0x7f0000006700)=""/134, 0x86) 11.176218002s ago: executing program 0 (id=3022): r0 = io_uring_setup(0x7, &(0x7f0000000040)={0x0, 0xc8a1, 0x1f400, 0x8, 0xc1}) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 11.174777842s ago: executing program 3 (id=3023): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/devices/system/machinecheck/machinecheck0/check_interval\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)='1\x00', 0x1) close(r0) nanosleep(&(0x7f0000000300)={0x0, 0x1dcd6500}, 0x0) 11.100797764s ago: executing program 1 (id=3024): sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x20048040) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'geneve1\x00', 0x0}) mmap(&(0x7f0000215000/0x1000)=nil, 0x1000, 0x0, 0x6011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0xd1383000) syz_open_dev$video(0x0, 0x8, 0x0) quotactl_fd$Q_SYNC(0xffffffffffffffff, 0xffffffff80000101, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001080)={&(0x7f0000000080)=@setlink={0x28, 0x13, 0x1, 0x70bd2c, 0x25dfdbfa, {0x0, 0x0, 0x0, r3, 0x41014, 0x54c1f}, [@IFLA_MASTER={0x8, 0xa, r2}]}, 0x28}}, 0x20040000) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000013c0)=ANY=[@ANYBLOB="340000001100010028bd7004fcdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="570da8000103000014000300626f6e6430000000000000"], 0x34}}, 0x0) 10.703980293s ago: executing program 0 (id=3025): openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x4, &(0x7f00000002c0)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x12, 0x18}, [@ldst={0x4, 0x3, 0x5, 0x0, 0x2, 0x10}]}, &(0x7f00000003c0)='GPL\x00', 0xa, 0xfd90, &(0x7f0000000400)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000500), 0x366, 0x10, &(0x7f0000000540), 0x2b2}, 0x48) r0 = syz_io_uring_setup(0x4b5, &(0x7f0000000000)={0x0, 0x8086e1, 0x0, 0x1, 0xfffffffd}, &(0x7f0000000080), &(0x7f00000000c0), 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000140)=[{0x0}, {0x0}], 0x2) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x400, 0x1) syz_open_dev$vcsa(&(0x7f0000000580), 0xe, 0x40) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r0, 0x10, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000200), 0xa002a0}], &(0x7f0000000240), 0x2}, 0x20) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x44) 10.471829059s ago: executing program 2 (id=3026): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'bogus\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) 10.44105467s ago: executing program 3 (id=3027): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/module/suspend/parameters/pm_test_delay\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)='0\n', 0x2) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/module/hibernate/parameters/pm_test_delay\x00', 0x2, 0x0) write(r1, &(0x7f00000001c0)='0\n', 0x2) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/power/pm_test\x00', 0x2, 0x0) write(r2, &(0x7f0000000240)='core\n', 0x5) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/power/mem_sleep\x00', 0x2, 0x0) write(r3, &(0x7f00000002c0)='deep\n', 0x5) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/power/state\x00', 0x2, 0x0) write(r4, &(0x7f0000000340)='mem\n', 0x4) close(r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/power/state\x00', 0x2, 0x0) write(r5, &(0x7f00000003c0)='disk\n', 0x5) close(r5) 10.199972546s ago: executing program 0 (id=3028): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x9}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000008c0)={{r1}, &(0x7f0000000840), &(0x7f0000000880)=r0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r1, &(0x7f0000000900)}, 0x20) 10.134561218s ago: executing program 1 (id=3029): openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42, 0x1ff) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mount(0x0, &(0x7f0000000180)='./tracing\x00', &(0x7f00000001c0)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./tracing/uprobe_events\x00', 0x401, 0x0) write(r0, &(0x7f0000000340)="70f6746573742f6576656e7431202e2f66696c65303a30", 0x17) 10.106811308s ago: executing program 2 (id=3030): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) r1 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() syz_open_dev$tty1(0xc, 0x4, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) sched_setparam(r3, &(0x7f00000000c0)=0xffff) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000032680)=""/102392, 0x18ff8) sched_setaffinity(0x0, 0xfffffef7, &(0x7f0000000740)=0x410000002) syz_open_procfs$namespace(0x0, &(0x7f0000000540)='ns/pid_for_children\x00') r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000340)={0xffffffffffffffff}, 0x2, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r6, &(0x7f0000000380)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x2, @empty, 0xffffffff}, {0xa, 0x4e20, 0x101, @remote, 0x7}, r7, 0x6}}, 0x48) ptrace$pokeuser(0x6, r5, 0x358, 0xffff8881f5c0a000) pipe2$9p(&(0x7f0000000100), 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000) 9.992031331s ago: executing program 1 (id=3031): socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000080)={0x8, 0x88}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000100)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) connect$unix(r1, &(0x7f00000001c0)=@abs, 0x6e) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000840)=0x6) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0xd, 0x4, &(0x7f0000000940)=@framed={{}, [@call={0x61, 0x11, 0x78}]}, &(0x7f0000000980)='GPL\x00', 0x4, 0x1000, &(0x7f0000000dc0)=""/4096, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x70) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) keyctl$revoke(0x3, 0x0) 9.991267652s ago: executing program 0 (id=3032): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x5, 0x0) socket(0x10, 0x3, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="280100000000000001000000"], 0x128}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@cred={{0x1c}}, @rights={{0x10}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x10}}, @rights={{0x10}}], 0x78}, 0x80) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r3) syz_ublk_setup_queues(r4, r2, &(0x7f0000000180)={0x0, 0xfffffffe, 0x0, 0xfffffffe, 0x2f6}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe704, 0x40040, 0x1000002, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5c87, 0x20, 0x3, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f70, 0x2, 0x40000001, 0x337}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4, 0x200, 0x1, 0xffffffff}}], 0x1, 0x0, 0x0) 9.337889007s ago: executing program 2 (id=3033): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r1 = syz_mount_image$fuse(&(0x7f0000000100), 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYBLOB=',rootmode=0000000000000000004000', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0], 0x0, 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) write$FUSE_INIT(r0, 0x0, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) sendmmsg$unix(r2, 0x0, 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) mkdirat(r1, 0x0, 0x57) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./mnt\x00', 0x1ff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xac5) syz_clone3(0x0, 0x0) io_setup(0x8, 0x0) io_submit(0x0, 0x0, 0x0) write$FUSE_INTERRUPT(r0, 0x0, 0x0) open_by_handle_at(r1, 0x0, 0xfeffffff) openat$tun(0xffffffffffffff9c, 0x0, 0x49f81, 0x0) socket$inet(0x2, 0x2, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r3 = syz_usb_connect(0x2, 0x36, &(0x7f0000004900)=ANY=[@ANYBLOB="12010000ffd26f10cb060600060000000301090224000100000000090400"], 0x0) syz_usb_control_io$printer(r3, 0x0, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x0) 146.496806ms ago: executing program 1 (id=3034): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e"], 0x0, 0x37}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000004440)=ANY=[@ANYBLOB="0900000004000000040000000700000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="0200000001"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000580)={{r4}, &(0x7f0000000500), &(0x7f0000000540)}, 0x20) r5 = fsmount(0xffffffffffffffff, 0x1, 0x0) fchdir(r5) poll(0x0, 0x0, 0x9) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x10448) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)=@generic={&(0x7f0000000000)='./file0\x00', r4}, 0x18) pread64(0xffffffffffffffff, &(0x7f0000000240)=""/133, 0x85, 0x4640) 66.948708ms ago: executing program 2 (id=3035): mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() socket$kcm(0x2, 0x3, 0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x80, &(0x7f00000002c0)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r3, &(0x7f0000000340)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000002380)={0x50, 0x0, r4, {0x7, 0x29, 0x9, 0xffffffff9080edc4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2}}, 0x50) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000002400)='./file0\x00', 0x0, 0x2d) syz_fuse_handle_req(r3, &(0x7f0000002440)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004500)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r3, &(0x7f0000004540)="99529ca7d265e2dba44891e35e7d5dab7921b730436ecd4e999a25bcf86a25f8f029c0dd50373e90b7cf7779b12ecd4423c5b13cfac186975cd723976f3c747612913029d42517c189364bc59d8ebad53ed1b86f8f66c99b1f9b5b40d78cef1f14f81815d53bdca7fef40607358db69eb8c0b1f6b0942ab4b1ee7ca8deb4eddef06381a3d1c52d6147fc5109c7c607591497a6b2477f60cc881d3219c96bffb34aadec3fa97250713cce17cd536721bf9c40a019531ed0bbad139e26a3d4d39b68ab1bf37cb1a4bd197a8789cb1940cd86d9e56713bc36c7cffd07a311f5bc2e91f16d152eb480645e85ec9b3bf09c7fa140dced0afd55d7b99e90a96e7748e2d0dc09672ac199ce529e631efe1783769819c182ca106f6184bcbb387ed246c43562d74c36ac3a7ec2f0e11f70bad0007c03bb9c0d2dacc2148cce4a4aea327c7319016ad146b52bfae0357f9e892e9bec61a13c93551cfa3d4f4bfa7585c93bb0bef01a9114f3dc54179cf9a57fe88f5cff3403e33c9d09e3e9c2e10f1f16894e1b59e3cad47c1f202cf7b756f2851fc96d09459c9a8d34c19e6a3525cd5001aac5181f57286d0e1e88ce5092c7c76b6abdaebf2c499aa47587b48eb12a2b72548c190b0324ebedb81a63333b6edb25550f859c5ccc404a944ff7f61af8800888192fbd4c8e0e417d1d181b4b335a6f52e0a7dae18397e81e3f747cab7be902ed903bdd6a622f178f9b4244718ee1206237257374d2fd1466ab6135ef7ef4a114ae170eafe9cd78cf9ffc36974cbc4b8003072bed78765a0b9f1240f24dec6a9e46db9bb498d40f727c0cbf8f4a6a49539bd0805caf65d80130d7fb60a69dc7ed890874a17530c042cf33a977d331435d68ef33885f638c777ad49564ca77d8b81ddd853a21cd55d95b627310dd633a4f005853a5506cd8f744c367f3cb6998b0fa97de6bb35b166b0c6408c4e0a38ed26235a88520c38ca97ac8a6dc81e6dc6483d383fa09f198997b8eea1c68c9e3320683c9a02dd89ddc34c241e7294ccc88d6b35762892e8746e558bfbc2251949f2ecb763dad5b975eaf36e2864be6a41d3e20514d32f5d4b6350dc7e3cc3a85428ea98efb3b1edc2a2ec1e618452949cc7e2ba1251990168fee342d4f304b7a7af9162bcbe6b09c75d7420d2c547b4e3cee1836df6eddd5dff73a4e308fcd8eaa7a33e6980a6f8ead03257a37d72d3b265d02fa42f57db877654ed513e31c35e1af0bd28511d6b57cfe07b27cbe9767a534b426dfc3dd257d5899444f34cbf4dc74b9eab2e7e3e1e1a8a6ac5e4359d653506b299a5b7c67b92dc462f1216655f952362a3387ad9966b606d98e8d1b544dc27dc6bc78fd18a446736e25c51143db9886b6c09812d5825b5d9e0932f218ff8bea4d9e1c4df9c9d4eb19336d48163a921c4ff1f0beef26b01b7e8c0d23fb59b84e229eaabb791f2cffc9aa4db75162cbfe4c9ae8d76a5b6bc4bff20e3f8f125b9aadb3e728d7f78d61fd55f46b7f59511b876e6563256686e44f25cf38d393a9b762bada272eba8df28e4086c4cd2fe3c9fab97756fb145373e6ca1991bb1ee6589e49c821ff29f047970819f88f724bd077cd3f0ae463d99b3e53078431e3f9bebabc5289a65479359efe3909186aac60a29f561de8c590988c913c9e693ab8106e8287f6565eee6735f7c88cad7124d1c8d9ff347e97912824088ee954de01c6d8a06447f06899607eadbfd078bc3df506252005749378dbd7399c9eca60b81dc0d88dedec31e5cf6e7b6d6d411958df8f9e0bf4443e8d3bdfe49d05f811d17088024d0629fc8ab8e05e309bf55e8e60d342623765f4e8d2dc4a90291cd4354ff9568c8170e6ea56e028bcf2719595253adb8c84050bb9ce4927a1c1f4560da87d109ceda90bbe45a1717763d8025f1ff40f157185ddf17079da272ae10c4f34162caf4b0d31221a57b3059fd449c87554d968a54b2eebd760dc3263c40d9eedf5905d5699d29706ea6e9e81ff2bf92489a06deffe7e978661f37a88450783e23f107c2bfce000dfc91c5fca49e46d9ea978f215a45984699f0d2503b30a741e13be56b7abe3e5663c0825c3cb04ead44ce97719c4ee6f4cdd3c452775ad7163d5c9034583cc2dbc2b0c04917a3e1aa3d0a8bb6fcf94d7922eb1d543c09185827aeb1b72ae7103ef2c014af2ff4b47fca40fb0e66ddf0264476d7a84e9b8dc551d4c407bdbac6757f7a25bd404b45bec1091696203cc438860131ad5f2fd80e3c45629864dd9f7d302b66fb8fb86735c9a6dcf8b135a273dd2ae9473bc905081be9fcb8f91b1ddba1ac692798dac0b9ccffe0319a779f5e10c65f294b22fe475283b023f9cd890e92c5447b1bc1528255c5af383bc1fb6e72cb9a67215a9e25cde63c89baa8c7125c7e8b748b728d07d9cb66778404f54e6a9e3ae1ae82f3d0ce77199f23f94a01b71b805b476fedbebeb52c83a1b857f23ba438c56a6c4c2a5909f721e6e3d240e4a16455e92220d13022ce7ec0b1365ba4e67aa6ecb324f8826579e12cebdfc0d8af63e83b5e5624d5b791f99093f9a27f7baea9fd10111209c0857a04f07408111063ef34026aee27a3d51b40e53883f9094402534bdd21cc49d7f5593e99cb204cd805bee4add0f82cf4b6dc5da14d6b79fbc68c9ccf7fb5fe774f8879e13079b024a8ad24bf123c420d630837a84ba05abf0ae4dc3fc04f25c7f74ff91d0d609c958642a48551e51b5c0074a56a7da10ce153b08cabea636f8489d8e7b655758a41d7f7474c9d76bf4d54d789bfceaffef139854065de6a94b0275a9626aab99ae838364b1a491e55017e4212b6b01f7a41bc9c215ecd17c49a8610db28c699259c58b81a0e84c45fd8e719c05c48501c49e8a6515044d247f58e4cd0bf22fd6ae31f45339d1f801196d426c52269b1aaffaf18e2a03760bb231cb7cefa6d72f1d7eb6a3bbd65d0914221b8fbf531dbd562eb4a1b28983ac7d83d4813b10b34c9525ba644f61a2c4800d4fe96a7bca63da1041ed73cc57fb9d42f9dfc8ca41d80292bbb311c89b0a0fcee1d88a025a7416863342aea00e6f049cb2ddebd17c5c617ff562a8af0c965cbe8341431a30ea239e4a62aa2b19757a3b0de04229a9907f8610c27b26591405845bf8b5b83706ed18d910c4f68777378366ff565617b19168a04560a32ce5ad64aaef9f4377118c4335b24826cdcde78fb4bdb11498553f56d8dfeb3a482c70cc6580c399b92339cbdb3464fcc7b00e9839fd0d2b8b6db90c56b33593a0048bf7983421f29b1285c81a239045b96a9b0cacd70d6d9853206471f06915efc8d3ec4c50fb13601abc73247a656066fd7b329159b3ce9e3302b4c0d6aec58cb0946a8ee8e7f55f1af604f1edb4d887fa6292dc0ce57705c1a25dc62650c127d11a364b397aefc2fcc3a164bdc53165a461b01de9180c1461b309c75af0911b4cc1b8aa05652b62119c87b4b235c573aa15b1516cddf61efd6a7f8c953fbaaee9c0e800e8f519e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", 0x2000, &(0x7f0000006540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006600)={0xd8, 0x0, 0xfffffffffffffff9, [{{0x0, 0x2, 0x2, 0x100, 0x3, 0x8, {0x6, 0x9, 0x4, 0x80000000000000fc, 0x3, 0x0, 0x7fffffff, 0x58, 0x4, 0x9000, 0x9, r5, r6, 0x1, 0x4}}, {0x20000000000000, 0x537, 0x2b, 0xf3, ':-(\\\xc9\x80\x00\x00\t\xc3\x00\x00\xf39|\xd8mM\x92\x8d\x14\xd3\xa4a\xb6\x02E\x89\x85V\xc2\x06\x00\x00\x00\x00\x00+\x13;\b\x01\x00'}}]}, 0x0, 0x0, 0x0}) getdents64(r7, &(0x7f0000006700)=""/134, 0x86) 0s ago: executing program 0 (id=3036): r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x4008af14, &(0x7f0000000300)) kernel console output (not intermixed with test programs): ommended to keep mac addresses unique to avoid problems! [ 876.254724][T13773] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 876.315953][T13773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 876.368774][T13773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 876.427472][T13773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 876.438506][T13773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 876.448806][T13773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 876.460544][T13773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 876.473241][T13773] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 876.485832][T13773] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 876.497065][T13773] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 876.506414][T13773] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 876.524054][T13773] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 876.883729][ T8074] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 876.900509][ T8074] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 876.960502][ T8102] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 876.987496][ T8102] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 877.512156][T14010] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2551'. [ 878.031830][ T5764] usb 4-1: new full-speed USB device number 7 using dummy_hcd [ 878.224104][T13118] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 878.229438][ T5764] usb 4-1: config 0 interface 0 altsetting 1 endpoint 0x7 has invalid wMaxPacketSize 0 [ 878.258896][T13118] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 878.272390][T13118] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 878.281590][T13118] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 878.285855][ T5764] usb 4-1: config 0 interface 0 altsetting 1 endpoint 0x85 has invalid maxpacket 39037, setting to 64 [ 878.301976][T13118] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 878.309417][T13118] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 878.339249][ T5764] usb 4-1: config 0 interface 0 has no altsetting 0 [ 878.358849][ T28] audit: type=1326 audit(1792184619.333:1755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14029 comm="syz.2.2555" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f493eb9e559 code=0x7ffc0000 [ 878.399877][ T5764] usb 4-1: New USB device found, idVendor=06cb, idProduct=0006, bcdDevice= 0.06 [ 878.456481][ T5764] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 878.486847][ T5764] usb 4-1: SerialNumber: syz [ 878.492870][ T28] audit: type=1326 audit(1792184619.363:1756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14029 comm="syz.2.2555" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f493eb9e559 code=0x7ffc0000 [ 878.527069][ T28] audit: type=1326 audit(1792184619.373:1757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14029 comm="syz.2.2555" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f493eb9e559 code=0x7ffc0000 [ 878.553557][ T5764] usb 4-1: config 0 descriptor?? [ 878.572298][T14015] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 878.586263][T14027] (null): rxe_set_mtu: Set mtu to 1024 [ 878.600721][T14027] rxe_eth0 speed is unknown, defaulting to 1000 [ 878.607600][ T28] audit: type=1326 audit(1792184619.373:1758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14029 comm="syz.2.2555" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f493eb9e559 code=0x7ffc0000 [ 878.635815][T14027] rxe_eth0 speed is unknown, defaulting to 1000 [ 878.657593][T14027] rxe_eth0 speed is unknown, defaulting to 1000 [ 878.665888][ T28] audit: type=1326 audit(1792184619.373:1759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14029 comm="syz.2.2555" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f493eb5ed8e code=0x7ffc0000 [ 878.703232][ T8] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 878.713850][ T28] audit: type=1326 audit(1792184619.373:1760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14029 comm="syz.2.2555" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f493eb9e1eb code=0x7ffc0000 [ 878.739938][ T28] audit: type=1326 audit(1792184619.373:1761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14029 comm="syz.2.2555" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f493eb9e1eb code=0x7ffc0000 [ 878.764937][ T28] audit: type=1326 audit(1792184619.403:1762): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14029 comm="syz.2.2555" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f493eb9e1eb code=0x7ffc0000 [ 878.819412][T14015] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 878.844575][ T5764] input: USB Synaptics Device 06cb:0006 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input6 [ 878.889218][ T3453] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 878.942775][ T8] usb 3-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice= 0.00 [ 878.958648][ T8] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 878.969469][ T8] usb 3-1: Product: syz [ 878.975536][ T8] usb 3-1: Manufacturer: syz [ 878.999017][ T8] usb 3-1: SerialNumber: syz [ 879.036478][ T8] usb 3-1: USB2VGA dongle found at address 2 [ 879.076694][ T8] usb 3-1: Allocated 8 output buffers [ 879.087791][ T3453] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 879.129274][T13758] usb 4-1: USB disconnect, device number 7 [ 879.129382][ C0] synaptics_usb 4-1:0.0: synusb_irq - usb_submit_urb failed with result: -19 [ 879.316726][ T3453] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 879.419718][T14027] infiniband rxe0: set active [ 879.435252][T14027] infiniband rxe0: added rxe_eth0 [ 879.463475][ T3453] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 879.533017][ T5836] rxe_eth0 speed is unknown, defaulting to 1000 [ 879.559446][T14027] RDS/IB: rxe0: added [ 879.570427][T14027] smc: adding ib device rxe0 with port count 1 [ 879.581470][T14027] smc: ib device rxe0 port 1 has pnetid [ 879.588270][ T5836] rxe_eth0 speed is unknown, defaulting to 1000 [ 879.599346][T14027] rxe_eth0 speed is unknown, defaulting to 1000 [ 880.146886][ T3453] tipc: Left network mode [ 880.372944][T13118] Bluetooth: hci4: command tx timeout [ 880.531432][ T28] kauditd_printk_skb: 38 callbacks suppressed [ 880.531449][ T28] audit: type=1326 audit(1792184621.503:1801): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14029 comm="syz.2.2555" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f493eb9e559 code=0x7ffc0000 [ 880.598909][ T8] usb 3-1: Failed to early initialize device [ 880.615537][T14062] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2561'. [ 880.629316][ T8] usb 3-1: USB disconnect, device number 2 [ 880.679050][T14027] rxe_eth0 speed is unknown, defaulting to 1000 [ 881.389124][T14027] rxe_eth0 speed is unknown, defaulting to 1000 [ 882.022620][T14027] rxe_eth0 speed is unknown, defaulting to 1000 [ 882.458718][T13118] Bluetooth: hci4: command tx timeout [ 882.550357][T14118] FAULT_INJECTION: forcing a failure. [ 882.550357][T14118] name failslab, interval 1, probability 0, space 0, times 1 [ 882.565346][T14118] CPU: 1 PID: 14118 Comm: syz.3.2575 Not tainted syzkaller #0 [ 882.572921][T14118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 882.583035][T14118] Call Trace: [ 882.586362][T14118] [ 882.589329][T14118] dump_stack_lvl+0x18c/0x250 [ 882.594139][T14118] ? show_regs_print_info+0x20/0x20 [ 882.599370][T14118] ? load_image+0x420/0x420 [ 882.603937][T14118] ? __might_sleep+0xe0/0xe0 [ 882.608644][T14118] ? __lock_acquire+0x7eb0/0x7eb0 [ 882.613730][T14118] ? fib_create_info+0xa8d/0x2390 [ 882.618841][T14118] ? ip_rt_ioctl+0x4cd/0x1180 [ 882.623560][T14118] ? inet_ioctl+0x49e/0x560 [ 882.628104][T14118] should_fail_ex+0x394/0x4c0 [ 882.632863][T14118] should_failslab+0x9/0x20 [ 882.637427][T14118] slab_pre_alloc_hook+0x59/0x300 [ 882.642636][T14118] ? ip_fib_metrics_init+0xbf/0x6f0 [ 882.647981][T14118] __kmem_cache_alloc_node+0x53/0x250 [ 882.653445][T14118] ? ip_fib_metrics_init+0xbf/0x6f0 [ 882.658696][T14118] kmalloc_trace+0x2a/0xe0 [ 882.663182][T14118] ip_fib_metrics_init+0xbf/0x6f0 [ 882.668256][T14118] ? skb_gro_incr_csum_unnecessary+0x300/0x300 [ 882.674455][T14118] ? fib_create_info+0xa8d/0x2390 [ 882.679541][T14118] ? rcu_is_watching+0x15/0xb0 [ 882.684344][T14118] ? fib_create_info+0xa8d/0x2390 [ 882.689411][T14118] ? __kmalloc+0xe5/0x240 [ 882.693787][T14118] fib_create_info+0xae5/0x2390 [ 882.698696][T14118] fib_table_insert+0xc6/0x1b00 [ 882.703600][T14118] ? fib_new_table+0x10a/0x2d0 [ 882.708407][T14118] ip_rt_ioctl+0x4cd/0x1180 [ 882.712950][T14118] ? fib_validate_source+0x1330/0x1330 [ 882.718457][T14118] ? __might_fault+0xc6/0x120 [ 882.723168][T14118] ? __might_fault+0xaa/0x120 [ 882.727879][T14118] inet_ioctl+0x49e/0x560 [ 882.732239][T14118] ? tomoyo_path_number_perm+0x217/0x5e0 [ 882.737972][T14118] ? inet_shutdown+0x370/0x370 [ 882.742769][T14118] ? slab_free_freelist_hook+0x130/0x1a0 [ 882.748466][T14118] ? tomoyo_path_number_perm+0x4b7/0x5e0 [ 882.754139][T14118] ? __kmem_cache_free+0xba/0x1f0 [ 882.759227][T14118] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 882.764749][T14118] sock_do_ioctl+0xfc/0x310 [ 882.769529][T14118] ? sock_show_fdinfo+0xb0/0xb0 [ 882.774455][T14118] sock_ioctl+0x5be/0x7e0 [ 882.778843][T14118] ? sock_poll+0x3e0/0x3e0 [ 882.783319][T14118] ? bpf_lsm_file_ioctl+0x9/0x10 [ 882.788330][T14118] ? security_file_ioctl+0x80/0xa0 [ 882.793495][T14118] ? sock_poll+0x3e0/0x3e0 [ 882.797951][T14118] __se_sys_ioctl+0xfd/0x170 [ 882.802597][T14118] do_syscall_64+0x55/0xb0 [ 882.807045][T14118] ? clear_bhb_loop+0x40/0x90 [ 882.811831][T14118] ? clear_bhb_loop+0x40/0x90 [ 882.816538][T14118] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 882.822519][T14118] RIP: 0033:0x7fed6af9e559 [ 882.826972][T14118] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 882.846620][T14118] RSP: 002b:00007fed6bf50028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 882.855099][T14118] RAX: ffffffffffffffda RBX: 00007fed6b225fa0 RCX: 00007fed6af9e559 [ 882.863106][T14118] RDX: 0000200000000200 RSI: 000000000000890b RDI: 0000000000000004 [ 882.871111][T14118] RBP: 00007fed6b0358b0 R08: 0000000000000000 R09: 0000000000000000 [ 882.879118][T14118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 882.887141][T14118] R13: 00007fed6b226038 R14: 00007fed6b225fa0 R15: 00007fff0e0a2978 [ 882.895179][T14118] [ 883.110634][T14027] rxe_eth0 speed is unknown, defaulting to 1000 [ 883.545597][T14126] device-mapper: ioctl: ioctl interface mismatch: kernel(4.48.0), user(0.0.0), cmd(14) [ 884.278317][ T3453] hsr_slave_0: left promiscuous mode [ 884.310004][ T3453] hsr_slave_1: left promiscuous mode [ 884.323797][ T3453] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 884.331281][ T3453] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 884.372564][ T3453] bridge_slave_1: left allmulticast mode [ 884.378299][ T3453] bridge_slave_1: left promiscuous mode [ 884.397374][ T3453] bridge0: port 2(bridge_slave_1) entered disabled state [ 884.431788][ T3453] bridge_slave_0: left allmulticast mode [ 884.437517][ T3453] bridge_slave_0: left promiscuous mode [ 884.463880][ T3453] bridge0: port 1(bridge_slave_0) entered disabled state [ 884.531881][T13118] Bluetooth: hci4: command tx timeout [ 884.580208][ T3453] veth1_macvtap: left promiscuous mode [ 884.600077][ T3453] veth0_macvtap: left promiscuous mode [ 884.616720][ T3453] veth1_vlan: left promiscuous mode [ 884.633402][ T3453] veth0_vlan: left promiscuous mode [ 885.842482][ T3453] pimreg (unregistering): left allmulticast mode [ 886.611897][T13118] Bluetooth: hci4: command tx timeout [ 886.766448][ T3453] team0 (unregistering): Port device team_slave_1 removed [ 886.819551][ T3453] team0 (unregistering): Port device team_slave_0 removed [ 886.875996][ T3453] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 886.926784][ T3453] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 887.017778][ T3453] smc: removing net device bridge_slave_0 with user defined pnetid SYZ1 [ 887.296261][ T3453] bond0 (unregistering): Released all slaves [ 887.717849][T14181] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 887.746780][T14181] CIFS: Attempting to mount //127.0.0.1/share [ 887.779379][T14181] CIFS: VFS: Error connecting to socket. Aborting operation. [ 887.787828][T14181] CIFS: VFS: cifs_mount failed w/return code = -111 [ 888.758419][T14027] chnl_net:caif_netlink_parms(): no params data found [ 888.888181][ T3453] IPVS: stop unused estimator thread 0... [ 889.069614][T14027] bridge0: port 1(bridge_slave_0) entered blocking state [ 889.116633][T14027] bridge0: port 1(bridge_slave_0) entered disabled state [ 889.155428][T14027] bridge_slave_0: entered allmulticast mode [ 889.202112][T14027] bridge_slave_0: entered promiscuous mode [ 889.241941][T14027] bridge0: port 2(bridge_slave_1) entered blocking state [ 889.272239][T14027] bridge0: port 2(bridge_slave_1) entered disabled state [ 889.279562][T14027] bridge_slave_1: entered allmulticast mode [ 889.293241][T14027] bridge_slave_1: entered promiscuous mode [ 890.097534][T14027] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 890.155395][T14027] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 890.388433][T14027] team0: Port device team_slave_0 added [ 890.872531][T14027] team0: Port device team_slave_1 added [ 891.383555][T14027] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 891.390587][T14027] 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. [ 891.442886][T14027] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 891.456599][T14027] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 891.463911][T14027] 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. [ 891.489985][T14027] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 891.645079][T14027] hsr_slave_0: entered promiscuous mode [ 891.669734][T14027] hsr_slave_1: entered promiscuous mode [ 891.701784][T14027] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 891.709428][T14027] Cannot create hsr debugfs directory [ 892.813615][ T28] audit: type=1326 audit(1792184633.793:1802): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14255 comm="syz.2.2609" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f493eb9e559 code=0x7ffc0000 [ 892.875695][ T28] audit: type=1326 audit(1792184633.813:1803): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14255 comm="syz.2.2609" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f493eb9e559 code=0x7ffc0000 [ 892.928493][ T28] audit: type=1326 audit(1792184633.823:1804): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14255 comm="syz.2.2609" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f493eb9e559 code=0x7ffc0000 [ 892.988228][ T28] audit: type=1326 audit(1792184633.823:1805): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14255 comm="syz.2.2609" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f493eb9e559 code=0x7ffc0000 [ 893.020693][ T28] audit: type=1326 audit(1792184633.823:1806): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14255 comm="syz.2.2609" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f493eb9e559 code=0x7ffc0000 [ 893.047518][ T28] audit: type=1326 audit(1792184633.833:1807): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14255 comm="syz.2.2609" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f493eb9e559 code=0x7ffc0000 [ 893.077196][ T28] audit: type=1326 audit(1792184633.833:1808): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14255 comm="syz.2.2609" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f493eb9e559 code=0x7ffc0000 [ 893.118216][ T28] audit: type=1326 audit(1792184633.833:1809): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14255 comm="syz.2.2609" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f493eb5ed8e code=0x7ffc0000 [ 893.143002][T13424] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 893.174906][ T28] audit: type=1326 audit(1792184633.833:1810): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14255 comm="syz.2.2609" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f493eb9e1eb code=0x7ffc0000 [ 893.223771][ T28] audit: type=1326 audit(1792184633.833:1811): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14255 comm="syz.2.2609" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f493eb9e1eb code=0x7ffc0000 [ 893.393063][T13424] usb 3-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice= 0.00 [ 893.417826][T13424] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 893.433182][T13424] usb 3-1: Product: syz [ 893.451046][T13424] usb 3-1: Manufacturer: syz [ 893.456161][T13424] usb 3-1: SerialNumber: syz [ 893.520486][T13424] usb 3-1: USB2VGA dongle found at address 3 [ 893.551321][T13424] usb 3-1: Allocated 8 output buffers [ 893.863358][ T8074] bond0: (slave bond_slave_0): interface is now down [ 893.901763][ T8074] bond0: (slave bond_slave_1): interface is now down [ 893.927657][ T8074] bond0: now running without any active interface! [ 894.356840][T14027] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 894.406845][T14027] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 894.488118][T14027] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 894.523653][T14027] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 894.848622][T14027] 8021q: adding VLAN 0 to HW filter on device bond0 [ 894.933472][T14027] 8021q: adding VLAN 0 to HW filter on device team0 [ 894.960523][T13424] usb 3-1: Failed to early initialize device [ 894.984784][T14288] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 895.004124][ T8074] bridge0: port 1(bridge_slave_0) entered blocking state [ 895.011333][ T8074] bridge0: port 1(bridge_slave_0) entered forwarding state [ 895.021179][T13424] usb 3-1: USB disconnect, device number 3 [ 895.078956][ T3453] bridge0: port 2(bridge_slave_1) entered blocking state [ 895.086242][ T3453] bridge0: port 2(bridge_slave_1) entered forwarding state [ 895.235495][T14027] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 895.252481][T14027] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 895.840259][T14027] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 896.059231][T14027] veth0_vlan: entered promiscuous mode [ 896.106984][T14027] veth1_vlan: entered promiscuous mode [ 897.178613][T14027] veth0_macvtap: entered promiscuous mode [ 897.208776][T14027] veth1_macvtap: entered promiscuous mode [ 897.314459][T14027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 897.341821][T14027] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 897.363663][T14027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 897.394064][T14027] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 897.426478][T14027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 897.448388][T14027] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 897.489897][T14027] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 897.535190][T14027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 897.581699][T14027] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 897.610073][T14027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 897.643280][T14027] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 897.661742][T14027] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 897.690323][T14027] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 897.839653][T14027] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 897.921812][T14027] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 897.943138][T14027] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 897.952157][T14027] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 897.960910][T14027] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 898.821830][ T1135] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 898.863161][ T1135] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 898.937577][T14360] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2628'. [ 898.957015][ T1135] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 898.972939][ T1135] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 899.139089][ T28] kauditd_printk_skb: 41 callbacks suppressed [ 899.139106][ T28] audit: type=1326 audit(1792184640.113:1853): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14363 comm="syz.0.2629" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 899.202001][ T28] audit: type=1326 audit(1792184640.113:1854): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14363 comm="syz.0.2629" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 899.326292][ T28] audit: type=1326 audit(1792184640.163:1855): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14363 comm="syz.0.2629" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 899.385978][T14369] tipc: Started in network mode [ 899.391007][T14369] tipc: Node identity 4, cluster identity 4711 [ 899.397643][T14369] tipc: Node number set to 4 [ 899.873732][ T28] audit: type=1326 audit(1792184640.163:1856): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14363 comm="syz.0.2629" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 900.181835][ T28] audit: type=1326 audit(1792184640.163:1857): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14363 comm="syz.0.2629" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 900.267350][ T28] audit: type=1326 audit(1792184640.163:1858): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14363 comm="syz.0.2629" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 900.302631][ T5839] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 900.315497][ T28] audit: type=1326 audit(1792184640.163:1859): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14363 comm="syz.0.2629" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 900.387382][ T28] audit: type=1326 audit(1792184640.173:1860): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14363 comm="syz.0.2629" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 900.443002][ T28] audit: type=1326 audit(1792184640.173:1861): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14363 comm="syz.0.2629" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9a8d75ed8e code=0x7ffc0000 [ 900.501967][ T28] audit: type=1326 audit(1792184640.183:1862): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14363 comm="syz.0.2629" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f9a8d79e1eb code=0x7ffc0000 [ 900.550400][T14357] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 900.581028][ T5839] usb 1-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice= 0.00 [ 900.593251][ T5839] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 900.610247][ T5839] usb 1-1: Product: syz [ 900.619341][ T5839] usb 1-1: Manufacturer: syz [ 900.629722][ T5839] usb 1-1: SerialNumber: syz [ 900.653411][ T5839] usb 1-1: USB2VGA dongle found at address 2 [ 900.681497][ T5839] usb 1-1: Allocated 8 output buffers [ 902.623640][T14421] tipc: Started in network mode [ 902.628946][T14421] tipc: Node identity 4, cluster identity 4711 [ 902.635281][T14421] tipc: Node number set to 4 [ 904.369068][ T5839] usb 1-1: Failed to early initialize device [ 904.412389][ T5839] usb 1-1: USB disconnect, device number 2 [ 904.431821][ T5836] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 904.636998][ T5836] usb 3-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 904.657152][ T5836] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 904.675512][ T5836] usb 3-1: Product: syz [ 904.689989][ T5836] usb 3-1: Manufacturer: syz [ 904.710296][ T5836] usb 3-1: SerialNumber: syz [ 905.517032][ T5836] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00000098. ret = -71 [ 905.530141][ T5836] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -71 [ 905.542345][ T5836] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 905.555678][ T5836] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 905.580520][ T5836] lan78xx: probe of 3-1:1.0 failed with error -71 [ 905.603478][ T5836] usb 3-1: USB disconnect, device number 4 [ 905.618149][T14467] ERROR: device name not specified. [ 906.272415][T14467] /dev/sg0: Can't lookup blockdev [ 906.490713][ T28] kauditd_printk_skb: 40 callbacks suppressed [ 906.490729][ T28] audit: type=1326 audit(1792184647.463:1903): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14477 comm="syz.0.2654" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 906.976743][ T28] audit: type=1326 audit(1792184647.533:1904): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14477 comm="syz.0.2654" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 907.357969][ T28] audit: type=1326 audit(1792184647.703:1905): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14477 comm="syz.0.2654" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 907.411754][ T28] audit: type=1326 audit(1792184647.703:1906): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14477 comm="syz.0.2654" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 907.443667][ T28] audit: type=1326 audit(1792184647.703:1907): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14477 comm="syz.0.2654" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 907.451989][ T6197] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 907.480593][ T28] audit: type=1326 audit(1792184647.733:1908): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14477 comm="syz.0.2654" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 907.533551][ T28] audit: type=1326 audit(1792184647.923:1909): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14477 comm="syz.0.2654" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 907.651990][ T28] audit: type=1326 audit(1792184647.953:1910): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14477 comm="syz.0.2654" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 907.842664][T14490] lo: entered allmulticast mode [ 907.848441][T14490] tunl0: entered allmulticast mode [ 908.475371][T14490] gre0: entered allmulticast mode [ 908.505652][T14499] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2657'. [ 908.565109][T14490] gretap0: entered allmulticast mode [ 908.571343][T14490] erspan0: entered allmulticast mode [ 908.665039][ T6197] usb 1-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice= 0.00 [ 908.675581][ T6197] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 908.683733][ T6197] usb 1-1: Product: syz [ 908.687956][ T6197] usb 1-1: Manufacturer: syz [ 908.692821][ T6197] usb 1-1: SerialNumber: syz [ 908.693980][T14490] ip_vti0: entered allmulticast mode [ 908.725839][ T6197] usb 1-1: USB2VGA dongle found at address 3 [ 908.734252][T14490] ip6_vti0: entered allmulticast mode [ 908.749950][ T6197] usb 1-1: Allocated 8 output buffers [ 908.756889][T14490] sit0: entered allmulticast mode [ 908.774878][T14490] ip6tnl0: entered allmulticast mode [ 908.797062][T14490] ip6gre0: entered allmulticast mode [ 908.823090][T14490] syz_tun: entered allmulticast mode [ 908.829385][T14490] ip6gretap0: entered allmulticast mode [ 908.840569][T14490] bridge0: entered allmulticast mode [ 908.854934][T14490] vcan0: entered allmulticast mode [ 908.868649][T14490] bond0: entered allmulticast mode [ 908.882555][T14490] bond_slave_0: entered allmulticast mode [ 908.898740][T14490] bond_slave_1: entered allmulticast mode [ 908.920102][T14490] team0: entered allmulticast mode [ 908.951577][T14490] team_slave_0: entered allmulticast mode [ 908.977312][T14490] team_slave_1: entered allmulticast mode [ 908.993652][ T28] audit: type=1326 audit(1792184649.963:1911): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14477 comm="syz.0.2654" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 909.052322][T14490] dummy0: entered allmulticast mode [ 909.058800][T14490] nlmon0: entered allmulticast mode [ 909.117568][T14490] caif0: entered allmulticast mode [ 909.138948][ T28] audit: type=1326 audit(1792184649.963:1912): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14477 comm="syz.0.2654" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 909.164493][T14490] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 910.355717][T14516] FAULT_INJECTION: forcing a failure. [ 910.355717][T14516] name failslab, interval 1, probability 0, space 0, times 0 [ 910.402723][T14516] CPU: 1 PID: 14516 Comm: syz.2.2661 Not tainted syzkaller #0 [ 910.410298][T14516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 910.420423][T14516] Call Trace: [ 910.423761][T14516] [ 910.426737][T14516] dump_stack_lvl+0x18c/0x250 [ 910.431494][T14516] ? show_regs_print_info+0x20/0x20 [ 910.436770][T14516] ? load_image+0x420/0x420 [ 910.441349][T14516] ? __lock_acquire+0x7eb0/0x7eb0 [ 910.446433][T14516] ? d_alloc_name+0x27f/0x320 [ 910.451179][T14516] should_fail_ex+0x394/0x4c0 [ 910.455937][T14516] should_failslab+0x9/0x20 [ 910.460517][T14516] slab_pre_alloc_hook+0x59/0x300 [ 910.465606][T14516] ? do_raw_spin_unlock+0x121/0x230 [ 910.470883][T14516] kmem_cache_alloc_lru+0x4d/0x2b0 [ 910.476072][T14516] ? new_inode_pseudo+0x82/0x1d0 [ 910.481082][T14516] new_inode_pseudo+0x82/0x1d0 [ 910.485921][T14516] new_inode+0x22/0x1d0 [ 910.490148][T14516] ? _raw_spin_unlock+0x28/0x40 [ 910.495202][T14516] devpts_fill_super+0x56f/0x8e0 [ 910.500258][T14516] ? devpts_kill_sb+0x70/0x70 [ 910.505024][T14516] mount_nodev+0x56/0xf0 [ 910.509348][T14516] legacy_get_tree+0xea/0x180 [ 910.514097][T14516] ? devpts_pty_kill+0x290/0x290 [ 910.519115][T14516] vfs_get_tree+0x8c/0x280 [ 910.523697][T14516] do_new_mount+0x24a/0xa40 [ 910.528289][T14516] __se_sys_mount+0x2e7/0x3d0 [ 910.533050][T14516] ? __x64_sys_mount+0xc0/0xc0 [ 910.537892][T14516] ? lockdep_hardirqs_on+0x98/0x150 [ 910.543199][T14516] ? __x64_sys_mount+0x20/0xc0 [ 910.548042][T14516] do_syscall_64+0x55/0xb0 [ 910.552529][T14516] ? clear_bhb_loop+0x40/0x90 [ 910.557286][T14516] ? clear_bhb_loop+0x40/0x90 [ 910.562029][T14516] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 910.567993][T14516] RIP: 0033:0x7f493eb9e559 [ 910.572470][T14516] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 910.592143][T14516] RSP: 002b:00007f493cdf6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 910.600900][T14516] RAX: ffffffffffffffda RBX: 00007f493ee25fa0 RCX: 00007f493eb9e559 [ 910.608938][T14516] RDX: 00002000000002c0 RSI: 0000200000000280 RDI: 0000000000000000 [ 910.616969][T14516] RBP: 00007f493ec358b0 R08: 0000000000000000 R09: 0000000000000000 [ 910.625012][T14516] R10: 00000000022008d0 R11: 0000000000000246 R12: 0000000000000000 [ 910.633047][T14516] R13: 00007f493ee26038 R14: 00007f493ee25fa0 R15: 00007ffcb1ffe0a8 [ 910.641156][T14516] [ 910.716503][T14516] devpts: Unable to alloc inode for ptmx node [ 911.179728][ T6197] usb 1-1: Failed to early initialize device [ 911.246027][ T6197] usb 1-1: USB disconnect, device number 3 [ 913.038071][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 913.038087][ T28] audit: type=1326 audit(1792184654.013:1921): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14570 comm="syz.0.2674" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 913.140394][ T28] audit: type=1326 audit(1792184654.013:1922): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14570 comm="syz.0.2674" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 913.242095][ T28] audit: type=1326 audit(1792184654.013:1923): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14570 comm="syz.0.2674" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 913.324337][ T28] audit: type=1326 audit(1792184654.013:1924): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14570 comm="syz.0.2674" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 913.406826][ T28] audit: type=1326 audit(1792184654.013:1925): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14570 comm="syz.0.2674" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 913.526942][ T28] audit: type=1326 audit(1792184654.013:1926): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14570 comm="syz.0.2674" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 913.643563][ T28] audit: type=1326 audit(1792184654.053:1927): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14570 comm="syz.0.2674" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 913.746188][ T28] audit: type=1326 audit(1792184654.053:1928): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14570 comm="syz.0.2674" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 913.883640][ T28] audit: type=1326 audit(1792184654.053:1929): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14570 comm="syz.0.2674" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 913.988066][ T28] audit: type=1326 audit(1792184654.053:1930): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14570 comm="syz.0.2674" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 915.812270][ T5839] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 915.870085][T14615] loop0: detected capacity change from 0 to 1024 [ 916.161882][ T5839] usb 3-1: Using ep0 maxpacket: 8 [ 916.221591][T14620] hfsplus: inconsistency in B*Tree (1,0,1,0,1) [ 916.254619][T14619] hfsplus: inconsistency in B*Tree (1,0,1,0,1) [ 916.297263][T14619] hfsplus: inconsistency in B*Tree (1,0,1,0,1) [ 916.736432][ T8074] hfsplus: b-tree write err: -5, ino 25 [ 916.746800][ T5839] usb 3-1: config 0 has an invalid interface number: 55 but max is 0 [ 916.768578][ T8074] hfsplus: b-tree write err: -5, ino 4 [ 916.791757][ T5839] usb 3-1: config 0 has no interface number 0 [ 916.799032][ T8074] hfsplus: b-tree write err: -5, ino 2 [ 916.814921][ T5839] usb 3-1: config 0 interface 55 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 916.830260][ T8074] hfsplus: inconsistency in B*Tree (1,0,1,0,1) [ 916.860843][ T8074] hfsplus: b-tree write err: -5, ino 27 [ 916.873019][ T5839] usb 3-1: config 0 interface 55 altsetting 0 has an invalid endpoint with address 0xAB, skipping [ 916.904226][ T5839] usb 3-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 916.957951][ T5839] usb 3-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 916.991742][ T5839] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 917.021487][ T5839] usb 3-1: config 0 descriptor?? [ 917.049696][ T5839] ldusb 3-1:0.55: Interrupt in endpoint not found [ 917.294328][ T5764] usb 3-1: USB disconnect, device number 5 [ 918.716515][T14651] loop2: detected capacity change from 0 to 1024 [ 919.085675][T14655] hfsplus: inconsistency in B*Tree (1,0,1,0,1) [ 919.092708][T14654] hfsplus: inconsistency in B*Tree (1,0,1,0,1) [ 919.138898][T14654] hfsplus: inconsistency in B*Tree (1,0,1,0,1) [ 919.655980][ T3453] hfsplus: b-tree write err: -5, ino 25 [ 919.662085][ T3453] hfsplus: b-tree write err: -5, ino 4 [ 919.667801][ T3453] hfsplus: b-tree write err: -5, ino 2 [ 919.692010][ T3453] hfsplus: inconsistency in B*Tree (1,0,1,0,1) [ 919.702436][ T3453] hfsplus: b-tree write err: -5, ino 27 [ 919.871831][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 919.871848][ T28] audit: type=1326 audit(1792184660.843:1936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14659 comm="syz.3.2696" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed6af9e559 code=0x7ffc0000 [ 919.939001][ T28] audit: type=1326 audit(1792184660.843:1937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14659 comm="syz.3.2696" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed6af9e559 code=0x7ffc0000 [ 919.985517][ T28] audit: type=1326 audit(1792184660.913:1938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14659 comm="syz.3.2696" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7fed6af9e559 code=0x7ffc0000 [ 920.031716][ T28] audit: type=1326 audit(1792184660.913:1939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14659 comm="syz.3.2696" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed6af9e559 code=0x7ffc0000 [ 920.086429][ T28] audit: type=1326 audit(1792184660.913:1940): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14659 comm="syz.3.2696" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed6af9e559 code=0x7ffc0000 [ 920.134160][ T28] audit: type=1326 audit(1792184660.913:1941): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14659 comm="syz.3.2696" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fed6af9e559 code=0x7ffc0000 [ 920.179279][ T28] audit: type=1326 audit(1792184660.913:1942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14659 comm="syz.3.2696" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed6af9e559 code=0x7ffc0000 [ 920.232130][ T5764] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 920.240295][ T28] audit: type=1326 audit(1792184660.913:1943): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14659 comm="syz.3.2696" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed6af9e559 code=0x7ffc0000 [ 920.301731][ T28] audit: type=1326 audit(1792184660.943:1944): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14659 comm="syz.3.2696" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fed6af5ed8e code=0x7ffc0000 [ 920.343482][ T28] audit: type=1326 audit(1792184660.943:1945): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14659 comm="syz.3.2696" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fed6af9e1eb code=0x7ffc0000 [ 920.489061][ T5764] usb 4-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice= 0.00 [ 920.498420][ T5764] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 920.552100][ T5764] usb 4-1: Product: syz [ 920.556368][ T5764] usb 4-1: Manufacturer: syz [ 920.561024][ T5764] usb 4-1: SerialNumber: syz [ 920.826062][ T5764] usb 4-1: USB2VGA dongle found at address 8 [ 922.151141][ T5764] usb 4-1: Allocated 8 output buffers [ 922.407220][T14688] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2703'. [ 923.036153][ T8100] bond0: (slave bond_slave_0): interface is now down [ 923.094087][ T8100] bond0: (slave bond_slave_1): interface is now down [ 923.202159][ T5764] usb 4-1: Failed to early initialize device [ 923.209820][ T8100] bond0: now running without any active interface! [ 923.251922][ T5764] usb 4-1: USB disconnect, device number 8 [ 923.881886][ T5836] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 923.944167][T14717] tipc: Started in network mode [ 923.949446][T14717] tipc: Node identity 7f000001, cluster identity 4711 [ 923.961966][T14717] tipc: New replicast peer: 127.0.0.1 [ 923.969004][T14717] tipc: Enabled bearer , priority 10 [ 924.079526][ T5836] usb 1-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice= 0.00 [ 924.089772][ T5836] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 924.098856][ T5836] usb 1-1: Product: syz [ 924.106218][ T5836] usb 1-1: Manufacturer: syz [ 924.113103][ T5836] usb 1-1: SerialNumber: syz [ 924.130337][ T5836] usb 1-1: USB2VGA dongle found at address 4 [ 924.147365][ T5836] usb 1-1: Allocated 8 output buffers [ 925.503589][ T27] tipc: Node number set to 2130706433 [ 927.655748][ T5836] usb 1-1: Failed to early initialize device [ 927.721820][ T5836] usb 1-1: USB disconnect, device number 4 [ 927.826085][ T28] kauditd_printk_skb: 46 callbacks suppressed [ 927.826102][ T28] audit: type=1326 audit(1792184668.803:1992): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14735 comm="syz.2.2719" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f493eb9e559 code=0x7ffc0000 [ 927.918295][ T28] audit: type=1326 audit(1792184668.803:1993): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14735 comm="syz.2.2719" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f493eb9e559 code=0x7ffc0000 [ 927.991932][ T28] audit: type=1326 audit(1792184668.823:1994): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14735 comm="syz.2.2719" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f493eb9e559 code=0x7ffc0000 [ 928.041879][ T28] audit: type=1326 audit(1792184668.823:1995): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14735 comm="syz.2.2719" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f493eb9e559 code=0x7ffc0000 [ 928.094368][ T28] audit: type=1326 audit(1792184668.823:1996): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14735 comm="syz.2.2719" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f493eb9e559 code=0x7ffc0000 [ 928.131895][ T6197] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 928.155388][ T28] audit: type=1326 audit(1792184668.843:1997): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14735 comm="syz.2.2719" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f493eb9e559 code=0x7ffc0000 [ 928.211850][ T28] audit: type=1326 audit(1792184668.843:1998): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14735 comm="syz.2.2719" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f493eb9e559 code=0x7ffc0000 [ 928.261770][ T28] audit: type=1326 audit(1792184668.843:1999): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14735 comm="syz.2.2719" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f493eb5ed8e code=0x7ffc0000 [ 928.321565][ T6197] usb 3-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice= 0.00 [ 928.331100][ T28] audit: type=1326 audit(1792184668.843:2000): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14735 comm="syz.2.2719" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f493eb9e1eb code=0x7ffc0000 [ 928.341336][ T6197] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 928.381773][ T28] audit: type=1326 audit(1792184668.843:2001): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14735 comm="syz.2.2719" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f493eb9e1eb code=0x7ffc0000 [ 928.387886][ T6197] usb 3-1: Product: syz [ 928.430776][ T6197] usb 3-1: Manufacturer: syz [ 928.441212][ T6197] usb 3-1: SerialNumber: syz [ 928.483163][ T6197] usb 3-1: USB2VGA dongle found at address 6 [ 928.492400][ T6197] usb 3-1: Allocated 8 output buffers [ 928.868113][T14746] FAULT_INJECTION: forcing a failure. [ 928.868113][T14746] name failslab, interval 1, probability 0, space 0, times 0 [ 928.882248][T14746] CPU: 1 PID: 14746 Comm: syz.0.2724 Not tainted syzkaller #0 [ 928.889785][T14746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 928.900326][T14746] Call Trace: [ 928.903652][T14746] [ 928.906641][T14746] dump_stack_lvl+0x18c/0x250 [ 928.911397][T14746] ? show_regs_print_info+0x20/0x20 [ 928.916702][T14746] ? load_image+0x420/0x420 [ 928.921287][T14746] ? __lock_acquire+0x7eb0/0x7eb0 [ 928.926381][T14746] ? aa_file_perm+0x3e3/0xee0 [ 928.931143][T14746] ? futex_wait_queue+0x138/0x1b0 [ 928.936260][T14746] should_fail_ex+0x394/0x4c0 [ 928.941013][T14746] should_failslab+0x9/0x20 [ 928.945595][T14746] slab_pre_alloc_hook+0x59/0x300 [ 928.950675][T14746] ? event_filter_write+0x52/0x290 [ 928.955849][T14746] ? event_filter_write+0x52/0x290 [ 928.961017][T14746] __kmem_cache_alloc_node+0x53/0x250 [ 928.966476][T14746] ? event_filter_write+0x52/0x290 [ 928.971646][T14746] __kmalloc_node_track_caller+0xa4/0x230 [ 928.977489][T14746] memdup_user_nul+0x2c/0xf0 [ 928.982150][T14746] event_filter_write+0x52/0x290 [ 928.987136][T14746] ? vfs_write+0x283/0x9a0 [ 928.991599][T14746] ? event_filter_read+0x350/0x350 [ 928.996748][T14746] vfs_write+0x299/0x9a0 [ 929.001044][T14746] ? file_end_write+0x250/0x250 [ 929.005962][T14746] ? __fget_files+0x28/0x460 [ 929.010617][T14746] ? __fget_files+0x3fc/0x460 [ 929.015389][T14746] ? __fdget_pos+0x2a3/0x330 [ 929.020071][T14746] ? ksys_write+0x74/0x260 [ 929.024549][T14746] ksys_write+0x151/0x260 [ 929.028935][T14746] ? __ia32_sys_read+0x90/0x90 [ 929.033753][T14746] ? lockdep_hardirqs_on+0x98/0x150 [ 929.039009][T14746] do_syscall_64+0x55/0xb0 [ 929.043463][T14746] ? clear_bhb_loop+0x40/0x90 [ 929.048188][T14746] ? clear_bhb_loop+0x40/0x90 [ 929.052912][T14746] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 929.058858][T14746] RIP: 0033:0x7f9a8d79e559 [ 929.063309][T14746] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 929.082967][T14746] RSP: 002b:00007f9a8e723028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 929.091451][T14746] RAX: ffffffffffffffda RBX: 00007f9a8da25fa0 RCX: 00007f9a8d79e559 [ 929.099460][T14746] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 929.107465][T14746] RBP: 00007f9a8d8358b0 R08: 0000000000000000 R09: 0000000000000000 [ 929.115474][T14746] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 929.123490][T14746] R13: 00007f9a8da26038 R14: 00007f9a8da25fa0 R15: 00007fff8b5b1488 [ 929.131507][T14746] [ 929.270228][ T6197] usb 3-1: Failed to early initialize device [ 929.291425][ T6197] usb 3-1: USB disconnect, device number 6 [ 929.363412][T14757] sctp: [Deprecated]: syz.3.2727 (pid 14757) Use of int in max_burst socket option. [ 929.363412][T14757] Use struct sctp_assoc_value instead [ 929.539342][T14761] rxe_eth0 speed is unknown, defaulting to 1000 [ 929.570038][T14761] FAULT_INJECTION: forcing a failure. [ 929.570038][T14761] name failslab, interval 1, probability 0, space 0, times 0 [ 929.611714][T14761] CPU: 0 PID: 14761 Comm: syz.0.2729 Not tainted syzkaller #0 [ 929.619266][T14761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 929.629378][T14761] Call Trace: [ 929.632712][T14761] [ 929.635682][T14761] dump_stack_lvl+0x18c/0x250 [ 929.640414][T14761] ? show_regs_print_info+0x20/0x20 [ 929.645662][T14761] ? load_image+0x420/0x420 [ 929.650216][T14761] ? __might_sleep+0xe0/0xe0 [ 929.654853][T14761] ? __lock_acquire+0x7eb0/0x7eb0 [ 929.659934][T14761] ? node_tag_clear+0x1ec/0x310 [ 929.664855][T14761] should_fail_ex+0x394/0x4c0 [ 929.669581][T14761] should_failslab+0x9/0x20 [ 929.674132][T14761] slab_pre_alloc_hook+0x59/0x300 [ 929.679194][T14761] ? __kernfs_new_node+0xaa/0x7f0 [ 929.684265][T14761] ? __kernfs_new_node+0xaa/0x7f0 [ 929.689334][T14761] __kmem_cache_alloc_node+0x53/0x250 [ 929.694763][T14761] ? __kernfs_new_node+0xaa/0x7f0 [ 929.699834][T14761] __kmalloc_node_track_caller+0xa4/0x230 [ 929.705606][T14761] kstrdup+0x3b/0x80 [ 929.709541][T14761] __kernfs_new_node+0xaa/0x7f0 [ 929.714440][T14761] ? kernfs_new_node+0x260/0x260 [ 929.719433][T14761] ? up_write+0x1be/0x410 [ 929.723809][T14761] kernfs_new_node+0x14c/0x260 [ 929.728627][T14761] __kernfs_create_file+0x4b/0x2e0 [ 929.733780][T14761] sysfs_add_file_mode_ns+0x237/0x2f0 [ 929.739201][T14761] internal_create_group+0x431/0xd10 [ 929.744525][T14761] ? kobject_add_internal+0x7f8/0xc90 [ 929.750013][T14761] ? sysfs_create_group+0x20/0x20 [ 929.755081][T14761] ? ib_setup_port_attrs+0x762/0x2370 [ 929.760568][T14761] sysfs_create_groups+0x59/0x120 [ 929.765637][T14761] ib_setup_port_attrs+0xf6c/0x2370 [ 929.770899][T14761] ? ib_free_port_attrs+0x3a0/0x3a0 [ 929.776133][T14761] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 929.781818][T14761] ? mutex_unlock+0x10/0x10 [ 929.786360][T14761] ? __lock_acquire+0x7eb0/0x7eb0 [ 929.791431][T14761] ? do_raw_spin_unlock+0x121/0x230 [ 929.796673][T14761] ? device_add+0x7a0/0xc40 [ 929.801264][T14761] add_one_compat_dev+0x3d8/0x5c0 [ 929.806390][T14761] rdma_dev_init_net+0x1e6/0x280 [ 929.811362][T14761] ? disable_device+0x330/0x330 [ 929.816259][T14761] ops_init+0x391/0x640 [ 929.820490][T14761] setup_net+0x3b6/0xa20 [ 929.824791][T14761] ? copy_net_ns+0x530/0x530 [ 929.829426][T14761] ? copy_net_ns+0x347/0x530 [ 929.834066][T14761] ? down_read_killable+0x1d0/0x340 [ 929.839317][T14761] copy_net_ns+0x361/0x530 [ 929.843786][T14761] create_new_namespaces+0x3ce/0x700 [ 929.849133][T14761] unshare_nsproxy_namespaces+0x11a/0x160 [ 929.854901][T14761] ksys_unshare+0x4fa/0x8f0 [ 929.859449][T14761] ? sighand_ctor+0x50/0x50 [ 929.864005][T14761] ? lock_chain_count+0x20/0x20 [ 929.868896][T14761] ? syscall_enter_from_user_mode+0x25/0x80 [ 929.874838][T14761] __x64_sys_unshare+0x38/0x40 [ 929.879649][T14761] do_syscall_64+0x55/0xb0 [ 929.884097][T14761] ? clear_bhb_loop+0x40/0x90 [ 929.888827][T14761] ? clear_bhb_loop+0x40/0x90 [ 929.893569][T14761] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 929.899548][T14761] RIP: 0033:0x7f9a8d79e559 [ 929.904002][T14761] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 929.923644][T14761] RSP: 002b:00007f9a8e723028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 929.932101][T14761] RAX: ffffffffffffffda RBX: 00007f9a8da25fa0 RCX: 00007f9a8d79e559 [ 929.940131][T14761] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 929.948145][T14761] RBP: 00007f9a8d8358b0 R08: 0000000000000000 R09: 0000000000000000 [ 929.956164][T14761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 929.964163][T14761] R13: 00007f9a8da26038 R14: 00007f9a8da25fa0 R15: 00007fff8b5b1488 [ 929.972183][T14761] [ 930.481809][ T175] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 930.724898][T14777] CIFS: Witness protocol support is experimental [ 930.731778][T14777] CIFS mount error: No usable UNC path provided in device string! [ 930.731778][T14777] [ 930.742189][T14777] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 930.801243][T14777] binder: 14773:14777 ioctl 4018620d 0 returned -22 [ 931.494879][ T175] usb 3-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice= 0.00 [ 931.504524][ T175] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 931.512638][ T175] usb 3-1: Product: syz [ 931.516850][ T175] usb 3-1: Manufacturer: syz [ 931.521494][ T175] usb 3-1: SerialNumber: syz [ 931.587285][ T175] usb 3-1: USB2VGA dongle found at address 7 [ 931.623996][ T175] usb 3-1: Allocated 8 output buffers [ 931.828130][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 931.836396][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 932.341886][ T6197] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 932.552810][ T6197] usb 1-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice= 0.00 [ 932.567470][ T175] usb 3-1: Failed to early initialize device [ 932.587808][ T6197] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 932.599316][ T175] usb 3-1: USB disconnect, device number 7 [ 932.624961][ T6197] usb 1-1: Product: syz [ 932.632768][ T6197] usb 1-1: Manufacturer: syz [ 932.638920][ T6197] usb 1-1: SerialNumber: syz [ 932.683278][ T6197] usb 1-1: USB2VGA dongle found at address 5 [ 932.702374][ T6197] usb 1-1: Allocated 8 output buffers [ 932.888910][ T28] kauditd_printk_skb: 82 callbacks suppressed [ 932.888927][ T28] audit: type=1326 audit(1792184673.863:2084): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14792 comm="syz.0.2738" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 932.941747][ T28] audit: type=1326 audit(1792184673.903:2085): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14792 comm="syz.0.2738" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 932.991761][ T28] audit: type=1326 audit(1792184673.903:2086): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14792 comm="syz.0.2738" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 933.047392][ T28] audit: type=1326 audit(1792184673.903:2087): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14792 comm="syz.0.2738" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 933.121773][ T28] audit: type=1326 audit(1792184673.913:2088): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14792 comm="syz.0.2738" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9a8d75ed8e code=0x7ffc0000 [ 933.201787][ T28] audit: type=1326 audit(1792184673.913:2089): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14792 comm="syz.0.2738" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 933.261210][ T28] audit: type=1326 audit(1792184673.913:2090): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14792 comm="syz.0.2738" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 933.328481][ T28] audit: type=1326 audit(1792184673.913:2091): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14792 comm="syz.0.2738" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 933.392316][ T28] audit: type=1326 audit(1792184673.913:2092): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14792 comm="syz.0.2738" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 933.444960][ T28] audit: type=1326 audit(1792184673.913:2093): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14792 comm="syz.0.2738" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 933.481008][T14802] WARNING! power/level is deprecated; use power/control instead [ 934.566535][ T6197] usb 1-1: Failed to early initialize device [ 934.969083][ T6197] usb 1-1: USB disconnect, device number 5 [ 935.482147][ T5764] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 935.696659][ T5764] usb 3-1: Using ep0 maxpacket: 16 [ 935.723814][ T5764] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 935.744746][ T5764] usb 3-1: config 0 has no interface number 0 [ 935.761784][ T5764] usb 3-1: config 0 interface 1 altsetting 3 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 935.789753][ T5764] usb 3-1: config 0 interface 1 altsetting 3 endpoint 0x81 has invalid wMaxPacketSize 0 [ 935.807646][ T5764] usb 3-1: config 0 interface 1 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 935.838558][ T5764] usb 3-1: config 0 interface 1 has no altsetting 0 [ 935.856769][ T5764] usb 3-1: New USB device found, idVendor=04f3, idProduct=074d, bcdDevice= 0.00 [ 935.878888][ T5764] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 935.912768][ T5764] usb 3-1: config 0 descriptor?? [ 935.927106][T14818] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 935.943468][ T5764] usbhid 3-1:0.1: fixing wrong optional hid class descriptors count [ 936.355309][ T5764] elan 0003:04F3:074D.0001: failed to start in urb: -90 [ 936.757703][ T5764] elan 0003:04F3:074D.0001: Get report error for parm 6: -71 [ 937.099428][ T5764] elan 0003:04F3:074D.0001: hidraw0: USB HID v0.00 Joystick [HID 04f3:074d] on usb-dummy_hcd.2-1/input1 [ 937.209242][ T5764] elan 0003:04F3:074D.0001: Input device is not registered [ 937.275056][ T5764] elan: probe of 0003:04F3:074D.0001 failed with error -119 [ 937.357169][ T5764] usb 3-1: USB disconnect, device number 8 [ 937.514413][T14847] fido_id[14847]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 937.772118][ T5839] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 938.056318][ T28] kauditd_printk_skb: 33 callbacks suppressed [ 938.056356][ T28] audit: type=1326 audit(1792184679.033:2127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14848 comm="syz.0.2753" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f9a8d79e1eb code=0x7ffc0000 [ 938.431311][ T5839] usb 1-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice= 0.00 [ 938.481811][ T5839] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 938.494345][ T28] audit: type=1326 audit(1792184679.123:2128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14848 comm="syz.0.2753" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f9a8d79e1eb code=0x7ffc0000 [ 938.510804][ T5839] usb 1-1: Product: syz [ 938.530036][ T28] audit: type=1326 audit(1792184679.153:2129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14848 comm="syz.0.2753" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f9a8d79e1eb code=0x7ffc0000 [ 938.577954][ T5839] usb 1-1: Manufacturer: syz [ 938.584302][ T5839] usb 1-1: SerialNumber: syz [ 938.606103][ T28] audit: type=1326 audit(1792184679.173:2130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14848 comm="syz.0.2753" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f9a8d79e1eb code=0x7ffc0000 [ 938.625113][ T5839] usb 1-1: USB2VGA dongle found at address 6 [ 938.667728][ T5839] usb 1-1: Allocated 8 output buffers [ 938.684732][ T28] audit: type=1326 audit(1792184679.173:2131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14848 comm="syz.0.2753" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f9a8d79e1eb code=0x7ffc0000 [ 938.736095][ T28] audit: type=1326 audit(1792184679.193:2132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14848 comm="syz.0.2753" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f9a8d79e1eb code=0x7ffc0000 [ 938.761211][T14863] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 938.793294][ T28] audit: type=1326 audit(1792184679.193:2133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14848 comm="syz.0.2753" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f9a8d79e1eb code=0x7ffc0000 [ 938.862011][ T28] audit: type=1326 audit(1792184679.233:2134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14848 comm="syz.0.2753" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f9a8d79e1eb code=0x7ffc0000 [ 938.924602][ T28] audit: type=1326 audit(1792184679.253:2135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14848 comm="syz.0.2753" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f9a8d79e1eb code=0x7ffc0000 [ 939.016416][ T5779] Bluetooth: hci0: command 0x0406 tx timeout [ 939.038497][ T28] audit: type=1326 audit(1792184679.263:2136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14848 comm="syz.0.2753" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f9a8d79e1eb code=0x7ffc0000 [ 940.591043][ T5839] usb 1-1: Failed to early initialize device [ 940.641056][ T5839] usb 1-1: USB disconnect, device number 6 [ 940.979488][T14867] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 942.373284][T14890] lo: entered allmulticast mode [ 942.379114][T14890] tunl0: entered allmulticast mode [ 942.422893][T14890] gre0: entered allmulticast mode [ 942.448645][T14890] gretap0: entered allmulticast mode [ 942.475546][T14890] erspan0: entered allmulticast mode [ 942.481754][T14890] ip_vti0: entered allmulticast mode [ 942.488180][T14890] ip6_vti0: entered allmulticast mode [ 942.495502][T14890] sit0: entered allmulticast mode [ 942.502627][T14890] ip6tnl0: entered allmulticast mode [ 942.509018][T14890] ip6gre0: entered allmulticast mode [ 942.515507][T14890] syz_tun: entered allmulticast mode [ 942.521584][T14890] ip6gretap0: entered allmulticast mode [ 942.528371][T14890] bridge0: entered allmulticast mode [ 942.535647][T14890] vcan0: entered allmulticast mode [ 942.541476][T14890] bond0: entered allmulticast mode [ 942.546689][T14890] bond_slave_0: entered allmulticast mode [ 942.572168][T14890] bond_slave_1: entered allmulticast mode [ 942.589743][T14890] team0: entered allmulticast mode [ 942.598679][T14890] team_slave_0: entered allmulticast mode [ 942.629024][T14890] team_slave_1: entered allmulticast mode [ 942.662912][T14890] dummy0: entered allmulticast mode [ 942.669565][T14890] nlmon0: entered allmulticast mode [ 942.694553][T14893] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2766'. [ 942.715600][T14890] caif0: entered allmulticast mode [ 942.722117][T13425] usb 1-1: new full-speed USB device number 7 using dummy_hcd [ 942.730349][T14890] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 943.578411][T13425] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x7 has invalid wMaxPacketSize 0 [ 943.593856][T13425] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x85 has invalid maxpacket 39037, setting to 64 [ 943.607783][T13425] usb 1-1: config 0 interface 0 has no altsetting 0 [ 943.621751][T13425] usb 1-1: New USB device found, idVendor=06cb, idProduct=0006, bcdDevice= 0.06 [ 943.630939][T13425] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 943.639497][T13425] usb 1-1: SerialNumber: syz [ 943.822500][T13425] usb 1-1: config 0 descriptor?? [ 943.829466][T14892] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 943.994091][ T28] kauditd_printk_skb: 58 callbacks suppressed [ 943.994144][ T28] audit: type=1326 audit(1792184684.973:2195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14911 comm="syz.3.2775" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed6af9e559 code=0x7ffc0000 [ 944.056089][T14892] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 944.110837][ T28] audit: type=1326 audit(1792184685.013:2196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14911 comm="syz.3.2775" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed6af9e559 code=0x7ffc0000 [ 944.139004][T13425] input: USB Synaptics Device 06cb:0006 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input8 [ 944.187092][ T28] audit: type=1326 audit(1792184685.023:2197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14911 comm="syz.3.2775" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7fed6af9e559 code=0x7ffc0000 [ 944.223419][ T28] audit: type=1326 audit(1792184685.023:2198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14911 comm="syz.3.2775" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed6af9e559 code=0x7ffc0000 [ 944.411772][T13425] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 944.454807][ T28] audit: type=1326 audit(1792184685.023:2199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14911 comm="syz.3.2775" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed6af9e559 code=0x7ffc0000 [ 944.519377][ T6197] usb 1-1: USB disconnect, device number 7 [ 944.634630][T13425] usb 4-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice= 0.00 [ 944.677007][ T28] audit: type=1326 audit(1792184685.033:2200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14911 comm="syz.3.2775" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fed6af9e559 code=0x7ffc0000 [ 944.712713][T13425] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 944.744145][T13425] usb 4-1: Product: syz [ 944.762880][T13425] usb 4-1: Manufacturer: syz [ 944.786542][T13425] usb 4-1: SerialNumber: syz [ 944.810442][ T28] audit: type=1326 audit(1792184685.033:2201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14911 comm="syz.3.2775" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed6af9e559 code=0x7ffc0000 [ 944.874905][T13425] usb 4-1: USB2VGA dongle found at address 9 [ 944.883851][ T28] audit: type=1326 audit(1792184685.053:2202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14911 comm="syz.3.2775" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fed6af5ed8e code=0x7ffc0000 [ 944.909718][ T28] audit: type=1326 audit(1792184685.053:2203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14911 comm="syz.3.2775" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fed6af9e1eb code=0x7ffc0000 [ 944.934514][ T28] audit: type=1326 audit(1792184685.053:2204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14911 comm="syz.3.2775" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fed6af9e1eb code=0x7ffc0000 [ 944.936238][T13425] usb 4-1: Allocated 8 output buffers [ 945.392616][T13425] usb 4-1: Failed to early initialize device [ 945.435363][T13425] usb 4-1: USB disconnect, device number 9 [ 945.651767][ T5779] Bluetooth: hci4: command tx timeout [ 946.051759][ T5764] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 946.268416][ T5764] usb 2-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 946.292888][ T5764] usb 2-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 946.322333][ T5764] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 946.366485][ T5764] usb 2-1: Product: syz [ 946.416265][ T5764] usb 2-1: Manufacturer: syz [ 946.485477][ T5764] usb 2-1: SerialNumber: syz [ 946.708292][ T5764] usb 2-1: config 0 descriptor?? [ 946.866163][ T5764] streamzap 2-1:0.0: streamzap_probe: Unexpected desc.bNumEndpoints (0) [ 947.152455][T13425] usb 2-1: USB disconnect, device number 6 [ 947.443276][T14952] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2790'. [ 948.071860][T13425] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 948.442603][T13425] usb 3-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice= 0.00 [ 948.515733][T13425] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 948.623507][T13425] usb 3-1: Product: syz [ 948.680553][T13425] usb 3-1: Manufacturer: syz [ 948.737008][T13425] usb 3-1: SerialNumber: syz [ 949.006447][ T28] kauditd_printk_skb: 119 callbacks suppressed [ 949.006486][ T28] audit: type=1326 audit(1792184689.973:2324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14963 comm="syz.2.2792" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f493eb9e1eb code=0x7ffc0000 [ 949.126978][T13425] usb 3-1: USB2VGA dongle found at address 9 [ 949.152475][T13425] usb 3-1: Allocated 8 output buffers [ 949.226124][ T28] audit: type=1326 audit(1792184690.113:2325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14963 comm="syz.2.2792" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f493eb5ed8e code=0x7ffc0000 [ 949.372447][ T28] audit: type=1326 audit(1792184690.323:2326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14963 comm="syz.2.2792" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f493eb9e559 code=0x7ffc0000 [ 949.467022][ T28] audit: type=1326 audit(1792184690.323:2327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14963 comm="syz.2.2792" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f493eb9e559 code=0x7ffc0000 [ 949.569529][ T28] audit: type=1326 audit(1792184690.323:2328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14963 comm="syz.2.2792" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f493eb9e559 code=0x7ffc0000 [ 949.661841][ T28] audit: type=1326 audit(1792184690.323:2329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14963 comm="syz.2.2792" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f493eb9e559 code=0x7ffc0000 [ 949.770574][ T28] audit: type=1326 audit(1792184690.323:2330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14963 comm="syz.2.2792" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f493eb5ed8e code=0x7ffc0000 [ 949.799809][T14989] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2800'. [ 949.851483][ T28] audit: type=1326 audit(1792184690.333:2331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14963 comm="syz.2.2792" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f493eb9e559 code=0x7ffc0000 [ 949.901774][T14989] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 949.981116][ T28] audit: type=1326 audit(1792184690.333:2332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14963 comm="syz.2.2792" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f493eb9e559 code=0x7ffc0000 [ 950.139388][ T28] audit: type=1326 audit(1792184690.333:2333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14963 comm="syz.2.2792" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f493eb9e559 code=0x7ffc0000 [ 950.345680][T13425] usb 3-1: Failed to early initialize device [ 950.368892][T13425] usb 3-1: USB disconnect, device number 9 [ 951.355294][T15009] FAULT_INJECTION: forcing a failure. [ 951.355294][T15009] name failslab, interval 1, probability 0, space 0, times 0 [ 951.438870][T15009] CPU: 0 PID: 15009 Comm: syz.0.2806 Not tainted syzkaller #0 [ 951.446488][T15009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 951.456602][T15009] Call Trace: [ 951.459966][T15009] [ 951.462943][T15009] dump_stack_lvl+0x18c/0x250 [ 951.467695][T15009] ? show_regs_print_info+0x20/0x20 [ 951.472953][T15009] ? load_image+0x420/0x420 [ 951.477527][T15009] ? __might_sleep+0xe0/0xe0 [ 951.482192][T15009] ? __lock_acquire+0x7eb0/0x7eb0 [ 951.487304][T15009] ? trace_contention_end+0x39/0xe0 [ 951.492582][T15009] should_fail_ex+0x394/0x4c0 [ 951.497373][T15009] should_failslab+0x9/0x20 [ 951.501954][T15009] slab_pre_alloc_hook+0x59/0x300 [ 951.507075][T15009] ? mutex_lock_nested+0x20/0x20 [ 951.512096][T15009] ? io_uring_alloc_task_context+0x18e/0x5c0 [ 951.518192][T15009] __kmem_cache_alloc_node+0x53/0x250 [ 951.523649][T15009] ? io_uring_alloc_task_context+0x18e/0x5c0 [ 951.529693][T15009] kmalloc_trace+0x2a/0xe0 [ 951.534190][T15009] io_uring_alloc_task_context+0x18e/0x5c0 [ 951.540061][T15009] ? __asan_memcpy+0x40/0x70 [ 951.544806][T15009] ? io_uring_show_cred+0x4d0/0x4d0 [ 951.550074][T15009] ? alloc_file_pseudo+0x1ae/0x210 [ 951.555251][T15009] __io_uring_add_tctx_node+0x34f/0x500 [ 951.560896][T15009] ? __io_uring_free+0x200/0x200 [ 951.565900][T15009] ? __might_fault+0xaa/0x120 [ 951.570642][T15009] ? __anon_inode_getfile+0x16c/0x200 [ 951.576072][T15009] io_uring_create+0xc03/0x1330 [ 951.580994][T15009] __se_sys_io_uring_setup+0x29f/0x2b0 [ 951.586513][T15009] ? __x64_sys_io_uring_setup+0x60/0x60 [ 951.592141][T15009] ? lockdep_hardirqs_on+0x98/0x150 [ 951.597408][T15009] do_syscall_64+0x55/0xb0 [ 951.601876][T15009] ? clear_bhb_loop+0x40/0x90 [ 951.606604][T15009] ? clear_bhb_loop+0x40/0x90 [ 951.611337][T15009] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 951.617300][T15009] RIP: 0033:0x7f9a8d79e559 [ 951.621764][T15009] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 951.641425][T15009] RSP: 002b:00007f9a8e722fb8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9 [ 951.649905][T15009] RAX: ffffffffffffffda RBX: 0000200000000280 RCX: 00007f9a8d79e559 [ 951.657935][T15009] RDX: 0000200000000340 RSI: 0000200000000280 RDI: 00000000000048ce [ 951.665960][T15009] RBP: 00007f9a8d8358b0 R08: 0000000000000000 R09: 0000000000000000 [ 951.673979][T15009] R10: 0000200000000380 R11: 0000000000000206 R12: 0000200000000340 [ 951.682030][T15009] R13: 0000200000000380 R14: 0000200000000300 R15: 00007fff8b5b1488 [ 951.690073][T15009] [ 952.446843][T15018] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2811'. [ 955.980814][ T28] kauditd_printk_skb: 29 callbacks suppressed [ 955.980831][ T28] audit: type=1326 audit(1792184696.803:2363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15033 comm="syz.1.2817" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5cb499e559 code=0x7ffc0000 [ 956.131696][ T28] audit: type=1326 audit(1792184696.943:2364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15033 comm="syz.1.2817" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5cb499e559 code=0x7ffc0000 [ 956.179824][ T28] audit: type=1326 audit(1792184696.953:2365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15033 comm="syz.1.2817" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f5cb499e559 code=0x7ffc0000 [ 956.210180][ T28] audit: type=1326 audit(1792184696.953:2366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15033 comm="syz.1.2817" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5cb499e559 code=0x7ffc0000 [ 956.253550][ T28] audit: type=1326 audit(1792184696.993:2367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15033 comm="syz.1.2817" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f5cb495ed8e code=0x7ffc0000 [ 956.278615][ T28] audit: type=1326 audit(1792184696.993:2368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15033 comm="syz.1.2817" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f5cb499e1eb code=0x7ffc0000 [ 956.305454][ T28] audit: type=1326 audit(1792184696.993:2369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15033 comm="syz.1.2817" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f5cb499e1eb code=0x7ffc0000 [ 956.335161][T15041] FAULT_INJECTION: forcing a failure. [ 956.335161][T15041] name fail_futex, interval 1, probability 0, space 0, times 1 [ 956.357999][T13424] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 956.381370][T15041] CPU: 0 PID: 15041 Comm: syz.2.2818 Not tainted syzkaller #0 [ 956.388929][T15041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 956.399056][T15041] Call Trace: [ 956.402391][T15041] [ 956.405367][T15041] dump_stack_lvl+0x18c/0x250 [ 956.410101][T15041] ? show_regs_print_info+0x20/0x20 [ 956.415356][T15041] ? load_image+0x420/0x420 [ 956.419917][T15041] ? stack_trace_save+0xaa/0x100 [ 956.425012][T15041] should_fail_ex+0x394/0x4c0 [ 956.429766][T15041] get_futex_key+0x136/0x1030 [ 956.434506][T15041] ? futex_setup_timer+0xc0/0xc0 [ 956.439497][T15041] ? perf_event_namespaces+0x196/0x9e0 [ 956.442387][ T28] audit: type=1326 audit(1792184696.993:2370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15033 comm="syz.1.2817" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f5cb499e1eb code=0x7ffc0000 [ 956.444995][T15041] ? perf_event_fork+0x1c0/0x1c0 [ 956.474075][T15041] futex_wake+0x127/0x4f0 [ 956.478467][T15041] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 956.484502][T15041] ? futex_wake_mark+0x150/0x150 [ 956.489509][T15041] ? lockdep_hardirqs_on+0x98/0x150 [ 956.494779][T15041] do_futex+0x35d/0x3e0 [ 956.498992][T15041] ? __ia32_sys_get_robust_list+0x110/0x110 [ 956.504969][T15041] ? fput+0x154/0x1a0 [ 956.507734][ T28] audit: type=1326 audit(1792184696.993:2371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15033 comm="syz.1.2817" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f5cb499e1eb code=0x7ffc0000 [ 956.508999][T15041] __se_sys_futex+0x3a9/0x440 [ 956.537875][T15041] ? __x64_sys_futex+0xf0/0xf0 [ 956.542710][T15041] ? __x64_sys_futex+0x21/0xf0 [ 956.547534][T15041] do_syscall_64+0x55/0xb0 [ 956.552003][T15041] ? clear_bhb_loop+0x40/0x90 [ 956.555891][ T28] audit: type=1326 audit(1792184697.353:2372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15033 comm="syz.1.2817" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f5cb499e1eb code=0x7ffc0000 [ 956.556717][T15041] ? clear_bhb_loop+0x40/0x90 [ 956.585564][T15041] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 956.591529][T15041] RIP: 0033:0x7f493eb9e559 [ 956.596090][T15041] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 956.615759][T15041] RSP: 002b:00007f493cdf60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 956.624243][T15041] RAX: ffffffffffffffda RBX: 00007f493ee25fa8 RCX: 00007f493eb9e559 [ 956.632297][T15041] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f493ee25fac [ 956.640317][T15041] RBP: 00007f493ee25fa0 R08: 0000000000745d1e R09: 0000000000000000 [ 956.648341][T15041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 956.656362][T15041] R13: 00007f493ee26038 R14: 00007ffcb1ffdfc0 R15: 00007ffcb1ffe0a8 [ 956.664401][T15041] [ 956.949634][T13424] usb 2-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice= 0.00 [ 957.736679][T13424] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 957.746797][T13424] usb 2-1: Product: syz [ 957.751036][T13424] usb 2-1: Manufacturer: syz [ 957.753716][T15052] cgroup2: Unknown parameter 'pid' [ 957.755936][T13424] usb 2-1: SerialNumber: syz [ 957.799905][T13424] usb 2-1: USB2VGA dongle found at address 7 [ 957.823992][T13424] usb 2-1: Allocated 8 output buffers [ 957.962628][T15061] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2816'. [ 959.508972][ T5779] Bluetooth: hci2: command 0x0406 tx timeout [ 963.112047][ T5836] usb 3-1: new full-speed USB device number 10 using dummy_hcd [ 963.145961][T15086] FAULT_INJECTION: forcing a failure. [ 963.145961][T15086] name fail_futex, interval 1, probability 0, space 0, times 0 [ 963.172650][T15086] CPU: 1 PID: 15086 Comm: syz.0.2829 Not tainted syzkaller #0 [ 963.180256][T15086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 963.190369][T15086] Call Trace: [ 963.193713][T15086] [ 963.196690][T15086] dump_stack_lvl+0x18c/0x250 [ 963.201442][T15086] ? show_regs_print_info+0x20/0x20 [ 963.206699][T15086] ? load_image+0x420/0x420 [ 963.211270][T15086] ? stack_trace_save+0xaa/0x100 [ 963.216297][T15086] should_fail_ex+0x394/0x4c0 [ 963.221051][T15086] get_futex_key+0x136/0x1030 [ 963.225795][T15086] ? futex_setup_timer+0xc0/0xc0 [ 963.230787][T15086] ? perf_event_namespaces+0x196/0x9e0 [ 963.236309][T15086] ? perf_event_fork+0x1c0/0x1c0 [ 963.241320][T15086] futex_wake+0x127/0x4f0 [ 963.245729][T15086] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 963.251774][T15086] ? futex_wake_mark+0x150/0x150 [ 963.256798][T15086] ? lockdep_hardirqs_on+0x98/0x150 [ 963.262053][T15086] do_futex+0x35d/0x3e0 [ 963.266305][T15086] ? __ia32_sys_get_robust_list+0x110/0x110 [ 963.272245][T15086] ? fput+0x154/0x1a0 [ 963.276282][T15086] __se_sys_futex+0x3a9/0x440 [ 963.281008][T15086] ? __x64_sys_futex+0xf0/0xf0 [ 963.285814][T15086] ? __x64_sys_futex+0x21/0xf0 [ 963.290617][T15086] do_syscall_64+0x55/0xb0 [ 963.295089][T15086] ? clear_bhb_loop+0x40/0x90 [ 963.299834][T15086] ? clear_bhb_loop+0x40/0x90 [ 963.304552][T15086] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 963.310498][T15086] RIP: 0033:0x7f9a8d79e559 [ 963.314955][T15086] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 963.334610][T15086] RSP: 002b:00007f9a8e7230e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 963.343067][T15086] RAX: ffffffffffffffda RBX: 00007f9a8da25fa8 RCX: 00007f9a8d79e559 [ 963.351075][T15086] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f9a8da25fac [ 963.359083][T15086] RBP: 00007f9a8da25fa0 R08: 0000000000745d1e R09: 0000000000000000 [ 963.367091][T15086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 963.375096][T15086] R13: 00007f9a8da26038 R14: 00007fff8b5b13a0 R15: 00007fff8b5b1488 [ 963.383124][T15086] [ 963.520787][ T5836] usb 3-1: config 0 interface 0 altsetting 1 endpoint 0x7 has invalid wMaxPacketSize 0 [ 963.531313][ T5836] usb 3-1: config 0 interface 0 altsetting 1 endpoint 0x85 has invalid maxpacket 39037, setting to 64 [ 963.561826][ T5836] usb 3-1: config 0 interface 0 has no altsetting 0 [ 963.570146][ T5836] usb 3-1: New USB device found, idVendor=06cb, idProduct=0006, bcdDevice= 0.06 [ 963.600748][ T5836] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 963.608353][T13424] usb 2-1: Failed to early initialize device [ 963.626157][ T5836] usb 3-1: SerialNumber: syz [ 963.653600][ T5836] usb 3-1: config 0 descriptor?? [ 963.660334][T15082] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 963.670082][T13424] usb 2-1: USB disconnect, device number 7 [ 963.898603][T15082] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 963.989321][ T5836] input: USB Synaptics Device 06cb:0006 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input9 [ 964.210041][ T5836] usb 3-1: USB disconnect, device number 10 [ 964.661455][T15095] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 964.830262][T15103] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2834'. [ 964.852850][T15103] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 965.012653][T15111] FAULT_INJECTION: forcing a failure. [ 965.012653][T15111] name failslab, interval 1, probability 0, space 0, times 0 [ 965.276826][T15111] CPU: 0 PID: 15111 Comm: syz.0.2838 Not tainted syzkaller #0 [ 965.284417][T15111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 965.294530][T15111] Call Trace: [ 965.297856][T15111] [ 965.300838][T15111] dump_stack_lvl+0x18c/0x250 [ 965.305590][T15111] ? show_regs_print_info+0x20/0x20 [ 965.310849][T15111] ? load_image+0x420/0x420 [ 965.315418][T15111] ? __lock_acquire+0x7eb0/0x7eb0 [ 965.320514][T15111] should_fail_ex+0x394/0x4c0 [ 965.325263][T15111] should_failslab+0x9/0x20 [ 965.329835][T15111] slab_pre_alloc_hook+0x59/0x300 [ 965.334927][T15111] kmem_cache_alloc+0x5a/0x2c0 [ 965.339760][T15111] ? create_new_namespaces+0x34/0x700 [ 965.345237][T15111] create_new_namespaces+0x34/0x700 [ 965.350527][T15111] __se_sys_setns+0x2f3/0x1740 [ 965.355373][T15111] ? __x64_sys_setns+0x60/0x60 [ 965.360211][T15111] ? lockdep_hardirqs_on+0x98/0x150 [ 965.365482][T15111] do_syscall_64+0x55/0xb0 [ 965.369954][T15111] ? clear_bhb_loop+0x40/0x90 [ 965.374687][T15111] ? clear_bhb_loop+0x40/0x90 [ 965.379439][T15111] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 965.385401][T15111] RIP: 0033:0x7f9a8d79e559 [ 965.389866][T15111] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 965.409537][T15111] RSP: 002b:00007f9a8e723028 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 965.418012][T15111] RAX: ffffffffffffffda RBX: 00007f9a8da25fa0 RCX: 00007f9a8d79e559 [ 965.426035][T15111] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000c9 [ 965.434076][T15111] RBP: 00007f9a8d8358b0 R08: 0000000000000000 R09: 0000000000000000 [ 965.442104][T15111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 965.450150][T15111] R13: 00007f9a8da26038 R14: 00007f9a8da25fa0 R15: 00007fff8b5b1488 [ 965.458199][T15111] [ 967.980292][T15132] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 968.001321][T15138] netlink: 'syz.1.2846': attribute type 17 has an invalid length. [ 968.211869][T13118] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 970.999606][T15176] tipc: Started in network mode [ 971.009725][T15176] tipc: Node identity 1000001, cluster identity 4369 [ 971.017010][T15176] tipc: Node number set to 16777217 [ 971.027809][T15176] tipc: New replicast peer: 127.0.0.1 [ 971.034473][T15176] tipc: Enabled bearer , priority 10 [ 972.182583][T15189] netlink: 'syz.2.2863': attribute type 17 has an invalid length. [ 972.381734][ T27] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 972.571792][ T27] usb 2-1: Using ep0 maxpacket: 32 [ 972.584298][ T27] usb 2-1: config 0 has an invalid interface number: 12 but max is 0 [ 972.592756][ T27] usb 2-1: config 0 has no interface number 0 [ 972.598922][ T27] usb 2-1: config 0 interface 12 has no altsetting 0 [ 972.614166][ T27] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 972.623578][ T27] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 972.634760][ T27] usb 2-1: Product: syz [ 972.639390][ T27] usb 2-1: Manufacturer: syz [ 972.644196][ T27] usb 2-1: SerialNumber: syz [ 972.650774][ T27] usb 2-1: config 0 descriptor?? [ 972.669137][T15185] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 972.934755][T15205] overlayfs: failed to resolve './file2': -2 [ 974.581207][T15230] overlayfs: failed to resolve './file2': -2 [ 974.622685][ T27] f81534 2-1:0.12: f81534_set_register: reg: 1003 data: d8 failed: -71 [ 974.641934][ T27] f81534 2-1:0.12: f81534_find_config_idx: read failed: -71 [ 974.649352][ T27] f81534 2-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 974.669252][ T27] f81534: probe of 2-1:0.12 failed with error -71 [ 974.733252][ T27] usb 2-1: USB disconnect, device number 8 [ 975.749299][T15242] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 977.911822][ T5839] usb 1-1: new full-speed USB device number 8 using dummy_hcd [ 978.082019][ T5839] usb 1-1: device descriptor read/64, error -71 [ 978.382007][ T5839] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 978.551999][ T5839] usb 1-1: device descriptor read/64, error -71 [ 978.702760][ T5839] usb usb1-port1: attempt power cycle [ 979.309520][ T5839] usb 1-1: new full-speed USB device number 10 using dummy_hcd [ 979.347797][ T5839] usb 1-1: device descriptor read/8, error -71 [ 979.395808][T15279] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 979.652078][ T5839] usb 1-1: new full-speed USB device number 11 using dummy_hcd [ 979.784904][ T5839] usb 1-1: device descriptor read/8, error -71 [ 980.040607][ T5839] usb usb1-port1: unable to enumerate USB device [ 982.620174][T15325] netdevsim netdevsim1: Direct firmware load for ./file0 failed with error -2 [ 982.629709][T15325] netdevsim netdevsim1: Falling back to sysfs fallback for: ./file0 [ 983.666183][T15327] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 985.543126][ T5779] Bluetooth: hci1: command 0x0406 tx timeout [ 985.991749][T13424] usb 3-1: new full-speed USB device number 11 using dummy_hcd [ 987.111768][T13424] usb 3-1: device descriptor read/64, error -71 [ 987.226467][ T28] kauditd_printk_skb: 34 callbacks suppressed [ 987.226482][ T28] audit: type=1326 audit(1792184728.203:2407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15363 comm="syz.1.2928" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5cb499e559 code=0x7ffc0000 [ 987.275668][ T28] audit: type=1326 audit(1792184728.203:2408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15363 comm="syz.1.2928" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5cb499e559 code=0x7ffc0000 [ 987.331257][ T28] audit: type=1326 audit(1792184728.243:2409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15363 comm="syz.1.2928" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f5cb499e559 code=0x7ffc0000 [ 987.365976][ T28] audit: type=1326 audit(1792184728.243:2410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15363 comm="syz.1.2928" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5cb499e559 code=0x7ffc0000 [ 987.400203][ T28] audit: type=1326 audit(1792184728.243:2411): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15363 comm="syz.1.2928" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5cb499e559 code=0x7ffc0000 [ 987.430596][T13424] usb 3-1: new full-speed USB device number 12 using dummy_hcd [ 987.465969][ T28] audit: type=1326 audit(1792184728.243:2412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15363 comm="syz.1.2928" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f5cb499e559 code=0x7ffc0000 [ 987.511728][ T28] audit: type=1326 audit(1792184728.243:2413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15363 comm="syz.1.2928" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5cb499e559 code=0x7ffc0000 [ 987.561722][ T28] audit: type=1326 audit(1792184728.243:2414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15363 comm="syz.1.2928" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5cb499e559 code=0x7ffc0000 [ 987.586709][ T5836] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 987.612192][ T28] audit: type=1326 audit(1792184728.253:2415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15363 comm="syz.1.2928" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f5cb495ed8e code=0x7ffc0000 [ 987.642142][T13424] usb 3-1: device descriptor read/64, error -71 [ 987.661694][ T28] audit: type=1326 audit(1792184728.253:2416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15363 comm="syz.1.2928" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f5cb499e1eb code=0x7ffc0000 [ 987.772063][T13424] usb usb3-port1: attempt power cycle [ 987.821594][ T5836] usb 2-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice= 0.00 [ 987.832803][ T5836] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 987.840855][ T5836] usb 2-1: Product: syz [ 987.853616][ T5836] usb 2-1: Manufacturer: syz [ 987.858302][ T5836] usb 2-1: SerialNumber: syz [ 987.884087][ T5836] usb 2-1: USB2VGA dongle found at address 9 [ 987.903355][ T5836] usb 2-1: Allocated 8 output buffers [ 987.988762][T15372] FAULT_INJECTION: forcing a failure. [ 987.988762][T15372] name fail_futex, interval 1, probability 0, space 0, times 0 [ 988.011057][T15372] CPU: 0 PID: 15372 Comm: syz.0.2932 Not tainted syzkaller #0 [ 988.018634][T15372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 988.028745][T15372] Call Trace: [ 988.032098][T15372] [ 988.035082][T15372] dump_stack_lvl+0x18c/0x250 [ 988.039836][T15372] ? show_regs_print_info+0x20/0x20 [ 988.045100][T15372] ? load_image+0x420/0x420 [ 988.049677][T15372] ? __asan_memset+0x22/0x40 [ 988.054337][T15372] ? fsnotify+0x568/0x1800 [ 988.058825][T15372] should_fail_ex+0x394/0x4c0 [ 988.063571][T15372] get_futex_key+0x136/0x1030 [ 988.068326][T15372] ? futex_setup_timer+0xc0/0xc0 [ 988.073327][T15372] futex_wake+0x127/0x4f0 [ 988.077719][T15372] ? futex_wake_mark+0x150/0x150 [ 988.082735][T15372] ? __lock_acquire+0x7eb0/0x7eb0 [ 988.087813][T15372] ? file_end_write+0x159/0x250 [ 988.092727][T15372] ? vfs_write+0x5de/0x9a0 [ 988.097217][T15372] do_futex+0x35d/0x3e0 [ 988.101439][T15372] ? __ia32_sys_get_robust_list+0x110/0x110 [ 988.107408][T15372] __se_sys_futex+0x3a9/0x440 [ 988.112153][T15372] ? __x64_sys_futex+0xf0/0xf0 [ 988.117074][T15372] ? __x64_sys_futex+0x21/0xf0 [ 988.121902][T15372] do_syscall_64+0x55/0xb0 [ 988.126380][T15372] ? clear_bhb_loop+0x40/0x90 [ 988.131119][T15372] ? clear_bhb_loop+0x40/0x90 [ 988.135907][T15372] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 988.141875][T15372] RIP: 0033:0x7f9a8d79e559 [ 988.146338][T15372] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 988.166000][T15372] RSP: 002b:00007f9a8e7230e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 988.174479][T15372] RAX: ffffffffffffffda RBX: 00007f9a8da25fa8 RCX: 00007f9a8d79e559 [ 988.182510][T15372] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f9a8da25fac [ 988.190536][T15372] RBP: 00007f9a8da25fa0 R08: 0000000000745d1e R09: 0000000000000000 [ 988.198559][T15372] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 988.206651][T15372] R13: 00007f9a8da26038 R14: 00007fff8b5b13a0 R15: 00007fff8b5b1488 [ 988.214704][T15372] [ 988.311715][T13424] usb 3-1: new full-speed USB device number 13 using dummy_hcd [ 988.353800][T13424] usb 3-1: device descriptor read/8, error -71 [ 988.806328][T15383] input: syz1 as /devices/virtual/input/input10 [ 990.511752][T13424] usb 3-1: new full-speed USB device number 14 using dummy_hcd [ 990.624228][T15386] ceph: No mds server is up or the cluster is laggy [ 990.638215][ T6197] libceph: connect (1)[c::]:6789 error -101 [ 990.766259][ T6197] libceph: mon0 (1)[c::]:6789 connect error [ 991.122441][ T27] libceph: connect (1)[c::]:6789 error -101 [ 991.128643][ T27] libceph: mon0 (1)[c::]:6789 connect error [ 991.271870][T13424] usb 3-1: device not accepting address 14, error -71 [ 991.292045][T13424] usb usb3-port1: unable to enumerate USB device [ 993.041105][ T5836] usb 2-1: Failed to early initialize device [ 993.143941][ T5836] usb 2-1: USB disconnect, device number 9 [ 993.264719][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 993.271197][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 993.416242][T15405] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2940'. [ 993.664946][ T28] kauditd_printk_skb: 38 callbacks suppressed [ 993.664962][ T28] audit: type=1326 audit(1792184734.643:2455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15414 comm="syz.0.2944" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 993.725943][ T28] audit: type=1326 audit(1792184734.643:2456): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15414 comm="syz.0.2944" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 993.781811][ T28] audit: type=1326 audit(1792184734.683:2457): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15414 comm="syz.0.2944" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 993.857064][ T28] audit: type=1326 audit(1792184734.683:2458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15414 comm="syz.0.2944" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 993.921914][ T28] audit: type=1326 audit(1792184734.683:2459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15414 comm="syz.0.2944" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 993.971357][ T28] audit: type=1326 audit(1792184734.683:2460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15414 comm="syz.0.2944" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 994.000056][T13424] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 994.149215][ T28] audit: type=1326 audit(1792184734.683:2461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15414 comm="syz.0.2944" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 994.240846][ T28] audit: type=1326 audit(1792184734.683:2462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15414 comm="syz.0.2944" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9a8d75ed8e code=0x7ffc0000 [ 994.376335][ T28] audit: type=1326 audit(1792184734.683:2463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15414 comm="syz.0.2944" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f9a8d79e1eb code=0x7ffc0000 [ 994.599559][ T28] audit: type=1326 audit(1792184734.683:2464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15414 comm="syz.0.2944" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f9a8d79e1eb code=0x7ffc0000 [ 995.154992][T13424] usb 1-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice= 0.00 [ 995.167236][T13424] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 995.175550][ T5764] usb 4-1: new full-speed USB device number 10 using dummy_hcd [ 995.183339][T13424] usb 1-1: Product: syz [ 995.187562][T13424] usb 1-1: Manufacturer: syz [ 995.196572][T13424] usb 1-1: SerialNumber: syz [ 995.217611][T13424] usb 1-1: USB2VGA dongle found at address 12 [ 995.228915][T13424] usb 1-1: Allocated 8 output buffers [ 995.381902][ T5764] usb 4-1: device descriptor read/64, error -71 [ 997.365833][ T5779] Bluetooth: hci4: command tx timeout [ 997.445775][T13424] usb 1-1: Failed to early initialize device [ 997.478668][T13424] usb 1-1: USB disconnect, device number 12 [ 997.543896][ T5764] usb 4-1: new full-speed USB device number 11 using dummy_hcd [ 997.618138][T15438] netlink: 32 bytes leftover after parsing attributes in process `syz.0.2952'. [ 997.714340][ T5764] usb 4-1: device descriptor read/64, error -71 [ 997.771842][ T5836] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 997.831959][ T5764] usb usb4-port1: attempt power cycle [ 997.977533][ T5836] usb 3-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice= 0.00 [ 997.997370][ T5836] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 998.008608][ T5836] usb 3-1: Product: syz [ 998.013271][ T5836] usb 3-1: Manufacturer: syz [ 998.018048][ T5836] usb 3-1: SerialNumber: syz [ 998.041024][ T5836] usb 3-1: USB2VGA dongle found at address 15 [ 998.056963][ T5836] usb 3-1: Allocated 8 output buffers [ 998.269378][ T5764] usb 4-1: new full-speed USB device number 12 using dummy_hcd [ 998.333546][ T5764] usb 4-1: device descriptor read/8, error -71 [ 998.657372][ T5764] usb 4-1: new full-speed USB device number 13 using dummy_hcd [ 998.892065][ T5764] usb 4-1: device not accepting address 13, error -71 [ 998.900934][T15459] loop9: detected capacity change from 0 to 7 [ 998.929216][T15459] Dev loop9: unable to read RDB block 7 [ 998.958012][T15459] loop9: unable to read partition table [ 998.965267][T15459] loop9: partition table beyond EOD, truncated [ 998.971794][T15459] loop_reread_partitions: partition scan of loop9 (þ被xü—ŸÑà– ) failed (rc=-5) [ 1000.109078][ T5764] usb usb4-port1: unable to enumerate USB device [ 1000.475851][ T5779] Bluetooth: hci4: command 0x0406 tx timeout [ 1000.575015][ T28] kauditd_printk_skb: 77 callbacks suppressed [ 1000.575032][ T28] audit: type=1326 audit(1792184741.553:2542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15466 comm="syz.0.2961" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 1000.610331][ T28] audit: type=1326 audit(1792184741.583:2543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15466 comm="syz.0.2961" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 1000.930735][ T28] audit: type=1326 audit(1792184741.583:2544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15466 comm="syz.0.2961" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 1001.251970][ T28] audit: type=1326 audit(1792184741.583:2545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15466 comm="syz.0.2961" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 1001.376754][ T28] audit: type=1326 audit(1792184741.593:2546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15466 comm="syz.0.2961" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 1001.412014][ T28] audit: type=1326 audit(1792184741.613:2547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15466 comm="syz.0.2961" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 1001.436236][ T28] audit: type=1326 audit(1792184741.613:2548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15466 comm="syz.0.2961" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 1001.481747][ T28] audit: type=1326 audit(1792184741.613:2549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15466 comm="syz.0.2961" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9a8d79e559 code=0x7ffc0000 [ 1001.541749][ T28] audit: type=1326 audit(1792184741.613:2550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15466 comm="syz.0.2961" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9a8d75ed8e code=0x7ffc0000 [ 1001.591787][ T5764] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 1001.631834][ T28] audit: type=1326 audit(1792184741.613:2551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15466 comm="syz.0.2961" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f9a8d79e1eb code=0x7ffc0000 [ 1001.725625][ T5836] usb 3-1: Failed to early initialize device [ 1001.756307][ T5836] usb 3-1: USB disconnect, device number 15 [ 1001.814117][ T5764] usb 1-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice= 0.00 [ 1001.839379][ T5764] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1001.854619][ T5764] usb 1-1: Product: syz [ 1001.858956][ T5764] usb 1-1: Manufacturer: syz [ 1001.864469][ T5764] usb 1-1: SerialNumber: syz [ 1001.889766][ T5764] usb 1-1: USB2VGA dongle found at address 13 [ 1001.900399][ T5764] usb 1-1: Allocated 8 output buffers [ 1003.142733][T15487] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1003.282607][T15487] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2967'. [ 1003.591523][T15496] netlink: 32 bytes leftover after parsing attributes in process `syz.3.2970'. [ 1004.800252][ T5764] usb 1-1: Failed to early initialize device [ 1004.827158][ T5764] usb 1-1: USB disconnect, device number 13 [ 1005.848109][T15521] kvm: requested 1676 ns i8254 timer period limited to 200000 ns [ 1009.101985][ T28] kauditd_printk_skb: 43 callbacks suppressed [ 1009.102002][ T28] audit: type=1326 audit(1792184750.053:2595): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15545 comm="syz.3.2988" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed6af9e559 code=0x7ffc0000 [ 1009.275304][ T28] audit: type=1326 audit(1792184750.053:2596): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15545 comm="syz.3.2988" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed6af9e559 code=0x7ffc0000 [ 1009.977793][ T28] audit: type=1326 audit(1792184750.063:2597): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15545 comm="syz.3.2988" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7fed6af9e559 code=0x7ffc0000 [ 1010.127001][ T28] audit: type=1326 audit(1792184750.073:2598): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15545 comm="syz.3.2988" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed6af9e559 code=0x7ffc0000 [ 1010.149194][ T5836] IPVS: starting estimator thread 0... [ 1010.179367][ T28] audit: type=1326 audit(1792184750.073:2599): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15545 comm="syz.3.2988" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed6af9e559 code=0x7ffc0000 [ 1010.251717][ T28] audit: type=1326 audit(1792184750.073:2600): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15545 comm="syz.3.2988" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fed6af9e559 code=0x7ffc0000 [ 1010.282024][T15552] IPVS: using max 18 ests per chain, 43200 per kthread [ 1010.320730][ T28] audit: type=1326 audit(1792184750.073:2601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15545 comm="syz.3.2988" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed6af9e559 code=0x7ffc0000 [ 1010.383288][T15560] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1010.388767][ T28] audit: type=1326 audit(1792184750.073:2602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15545 comm="syz.3.2988" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed6af9e559 code=0x7ffc0000 [ 1010.774401][ T28] audit: type=1326 audit(1792184750.113:2603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15545 comm="syz.3.2988" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed6af9e559 code=0x7ffc0000 [ 1011.061710][T15565] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2991'. [ 1011.080775][ T28] audit: type=1326 audit(1792184750.123:2604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15545 comm="syz.3.2988" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fed6af9e559 code=0x7ffc0000 [ 1014.036929][T15587] FAULT_INJECTION: forcing a failure. [ 1014.036929][T15587] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1014.106465][T15587] CPU: 0 PID: 15587 Comm: syz.3.2998 Not tainted syzkaller #0 [ 1014.114016][T15587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1014.124113][T15587] Call Trace: [ 1014.127439][T15587] [ 1014.130416][T15587] dump_stack_lvl+0x18c/0x250 [ 1014.135120][T15587] ? show_regs_print_info+0x20/0x20 [ 1014.140337][T15587] ? load_image+0x420/0x420 [ 1014.144895][T15587] ? stack_trace_save+0xaa/0x100 [ 1014.149868][T15587] ? stack_trace_snprint+0xf0/0xf0 [ 1014.155010][T15587] should_fail_ex+0x394/0x4c0 [ 1014.159720][T15587] get_futex_key+0x136/0x1030 [ 1014.164471][T15587] ? kasan_set_track+0x4e/0x70 [ 1014.169282][T15587] ? kasan_save_free_info+0x28/0x40 [ 1014.174510][T15587] ? ____kasan_slab_free+0x126/0x1f0 [ 1014.179829][T15587] ? __kmem_cache_free+0xba/0x1f0 [ 1014.184885][T15587] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1014.191012][T15587] ? futex_setup_timer+0xc0/0xc0 [ 1014.196100][T15587] futex_wake+0x127/0x4f0 [ 1014.200455][T15587] ? futex_wake_mark+0x150/0x150 [ 1014.205413][T15587] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1014.211432][T15587] ? lock_chain_count+0x20/0x20 [ 1014.216321][T15587] do_futex+0x35d/0x3e0 [ 1014.220534][T15587] ? __ia32_sys_get_robust_list+0x110/0x110 [ 1014.226446][T15587] ? slab_free_freelist_hook+0x130/0x1a0 [ 1014.232105][T15587] __se_sys_futex+0x3a9/0x440 [ 1014.236803][T15587] ? __x64_sys_futex+0xf0/0xf0 [ 1014.242111][T15587] ? __x64_sys_futex+0x21/0xf0 [ 1014.246897][T15587] do_syscall_64+0x55/0xb0 [ 1014.251331][T15587] ? clear_bhb_loop+0x40/0x90 [ 1014.256028][T15587] ? clear_bhb_loop+0x40/0x90 [ 1014.260735][T15587] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1014.266680][T15587] RIP: 0033:0x7fed6af9e559 [ 1014.271137][T15587] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1014.290772][T15587] RSP: 002b:00007fed6bf500e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1014.299221][T15587] RAX: ffffffffffffffda RBX: 00007fed6b225fa8 RCX: 00007fed6af9e559 [ 1014.307573][T15587] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fed6b225fac [ 1014.315590][T15587] RBP: 00007fed6b225fa0 R08: 0000000000745d1e R09: 0000000000000000 [ 1014.323587][T15587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1014.331578][T15587] R13: 00007fed6b226038 R14: 00007fff0e0a2890 R15: 00007fff0e0a2978 [ 1014.339623][T15587] [ 1014.392381][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 1014.392400][ T28] audit: type=1326 audit(1792184755.363:2613): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15583 comm="syz.2.2997" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=31 arch=c000003e syscall=39 compat=0 ip=0x7f493eb982d7 code=0x0 [ 1014.523431][T15596] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3001'. [ 1014.533530][T15596] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3001'. [ 1016.782577][T15622] netlink: 16 bytes leftover after parsing attributes in process `syz.3.3011'. [ 1016.800704][T15622] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3011'. [ 1016.985043][ T5764] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 1017.215059][T13425] libceph: connect (1)[c::]:6789 error -101 [ 1017.268474][T13425] libceph: mon0 (1)[c::]:6789 connect error [ 1017.391033][ T5764] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1018.144304][T13425] libceph: connect (1)[c::]:6789 error -101 [ 1018.278145][T13425] libceph: mon0 (1)[c::]:6789 connect error [ 1018.294170][T15629] ceph: No mds server is up or the cluster is laggy [ 1018.313254][ T5764] usb 2-1: New USB device found, idVendor=06cb, idProduct=0006, bcdDevice= 0.06 [ 1018.322946][ T5764] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1018.331138][ T5764] usb 2-1: SerialNumber: syz [ 1018.347064][ T5764] usb 2-1: config 0 descriptor?? [ 1018.359564][ T5764] usb 2-1: selecting invalid altsetting 1 [ 1018.365520][ T5764] usb 2-1: Can not set alternate setting to 1, error: -22 [ 1018.372955][ T5764] synaptics_usb: probe of 2-1:0.0 failed with error -22 [ 1018.910876][T15647] random: crng reseeded on system resumption [ 1020.120804][ T5764] usb 2-1: USB disconnect, device number 10 [ 1020.388499][T15659] geneve1: entered allmulticast mode [ 1020.413028][T15659] bond0: (slave geneve1): Enslaving as an active interface with an up link [ 1020.579357][T15664] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1020.666656][T15664] bond_slave_0: left allmulticast mode [ 1020.697970][T15664] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1020.796432][T15664] bond_slave_1: left allmulticast mode [ 1020.820234][T15664] bond0 (unregistering): (slave geneve1): Releasing backup interface [ 1020.834430][T15664] geneve1: left allmulticast mode [ 1020.860273][T15664] bond0 (unregistering): Released all slaves [ 1021.031900][T15671] PM: suspend entry (deep) [ 1021.265205][T15671] Filesystems sync: 0.211 seconds [ 1022.006219][T15671] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1022.033162][T15671] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 1022.130377][T15671] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1022.146275][T15671] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 1022.167165][T15671] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1022.201472][T15671] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 1022.233624][T15671] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 1022.243296][T15671] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 1022.275133][T15671] Freezing user space processes [ 1022.361974][T13424] usb 3-1: new full-speed USB device number 16 using dummy_hcd [ 1023.167044][T15671] Freezing user space processes completed (elapsed 0.886 seconds) [ 1023.177760][T15671] OOM killer disabled. [ 1023.182464][T15671] Freezing remaining freezable tasks [ 1024.051845][T13118] Bluetooth: hci0: command 0x0406 tx timeout [ 1024.132078][T13118] Bluetooth: hci2: command 0x0406 tx timeout [ 1024.212999][T13118] Bluetooth: hci1: command 0x0406 tx timeout [ 1024.291761][T13118] Bluetooth: hci4: command 0x0406 tx timeout [ 1026.132899][T13118] Bluetooth: hci0: command 0x0406 tx timeout [ 1026.211836][T13118] Bluetooth: hci2: command 0x0406 tx timeout [ 1026.292113][T13118] Bluetooth: hci1: command 0x0406 tx timeout [ 1026.371808][T13118] Bluetooth: hci4: command 0x0406 tx timeout [ 1027.571776][T13424] usb 3-1: device descriptor read/64, error -110 [ 1027.871955][T13424] usb 3-1: new full-speed USB device number 17 using dummy_hcd [ 1028.031894][T13424] usb 3-1: device descriptor read/64, error -32 [ 1028.164135][T13424] usb usb3-port1: attempt power cycle [ 1028.581808][T13424] usb 3-1: new full-speed USB device number 18 using dummy_hcd [ 1028.612739][T13424] usb 3-1: device descriptor read/8, error -32 [ 1028.881831][T13424] usb 3-1: new full-speed USB device number 19 using dummy_hcd [ 1028.915330][T13424] usb 3-1: device descriptor read/8, error -32 [ 1029.043779][T13424] usb usb3-port1: unable to enumerate USB device [ 1029.059776][T15671] Freezing remaining freezable tasks completed (elapsed 5.871 seconds) [ 1029.070023][T15671] printk: Suspending console(s) (use no_console_suspend to debug) [ 1029.196425][T15671] vhci_hcd vhci_hcd.14: suspend vhci_hcd [ 1029.235623][T15671] vhci_hcd vhci_hcd.13: suspend vhci_hcd [ 1029.273675][T15671] vhci_hcd vhci_hcd.12: suspend vhci_hcd [ 1029.317541][T15671] vhci_hcd vhci_hcd.11: suspend vhci_hcd [ 1029.353521][T15671] vhci_hcd vhci_hcd.10: suspend vhci_hcd [ 1029.393545][T15671] vhci_hcd vhci_hcd.9: suspend vhci_hcd [ 1029.434575][T15671] vhci_hcd vhci_hcd.8: suspend vhci_hcd [ 1029.473502][T15671] vhci_hcd vhci_hcd.7: suspend vhci_hcd [ 1029.516477][T15671] vhci_hcd vhci_hcd.6: suspend vhci_hcd [ 1029.553544][T15671] vhci_hcd vhci_hcd.5: suspend vhci_hcd [ 1029.596067][T15671] vhci_hcd vhci_hcd.4: suspend vhci_hcd [ 1029.634583][T15671] vhci_hcd vhci_hcd.3: suspend vhci_hcd [ 1029.673568][T15671] vhci_hcd vhci_hcd.2: suspend vhci_hcd [ 1029.713423][T15671] vhci_hcd vhci_hcd.1: suspend vhci_hcd [ 1029.754335][T15671] vhci_hcd vhci_hcd.0: suspend vhci_hcd [ 1029.835939][ T8072] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 1030.239956][T15671] ACPI: PM: Preparing to enter system sleep state S3 [ 1030.241486][T15671] ACPI: PM: Saving platform NVS memory [ 1030.245652][T15671] Disabling non-boot CPUs ... [ 1030.294730][T15671] smpboot: CPU 1 is now offline [ 1030.357596][T15671] PM: suspend debug: Waiting for 0 second(s). [ 1030.396046][T15671] Enabling non-boot CPUs ... [ 1030.397839][T15671] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 1030.417395][T15671] CPU1 is up [ 1030.418954][T15671] ACPI: PM: Waking up from system sleep state S3 [ 1030.935524][T15671] OOM killer enabled. [ 1030.936293][T15671] Restarting tasks ... done. [ 1030.994710][T15671] random: crng reseeded on system resumption [ 1031.004138][T15672] PM: hibernation: hibernation entry [ 1031.005623][T15671] PM: suspend exit [ 1031.105058][T15672] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1031.106793][T15672] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1031.108221][T15672] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1031.109701][T15672] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 1032.461775][T15672] Filesystems sync: 1.350 seconds [ 1032.466709][T15672] Freezing user space processes [ 1032.498917][T15672] Freezing user space processes completed (elapsed 0.031 seconds) [ 1032.500420][T15672] OOM killer disabled. [ 1032.674008][T15672] PM: hibernation: Preallocating image memory [ 1033.445976][T13118] Bluetooth: hci4: command 0x0406 tx timeout [ 1033.447098][T13118] Bluetooth: hci1: command 0x0406 tx timeout [ 1033.448548][T13118] Bluetooth: hci2: command 0x0406 tx timeout [ 1033.449596][T13118] Bluetooth: hci0: command 0x0406 tx timeout [ 1054.730105][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.731289][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 1081.959557][T15672] PM: hibernation: Allocated 700150 pages for snapshot [ 1081.966857][T15672] PM: hibernation: Allocated 2800600 kbytes in 49.28 seconds (56.83 MB/s) [ 1081.975495][T15672] Freezing remaining freezable tasks [ 1081.988798][T15672] Freezing remaining freezable tasks completed (elapsed 0.007 seconds) [ 1082.010724][T15672] printk: Suspending console(s) (use no_console_suspend to debug) [ 1082.145281][T15672] vhci_hcd vhci_hcd.14: suspend vhci_hcd [ 1082.185291][T15672] vhci_hcd vhci_hcd.13: suspend vhci_hcd [ 1082.227705][T15672] vhci_hcd vhci_hcd.12: suspend vhci_hcd [ 1082.265158][T15672] vhci_hcd vhci_hcd.11: suspend vhci_hcd [ 1082.305285][T15672] vhci_hcd vhci_hcd.10: suspend vhci_hcd [ 1082.355533][T15672] vhci_hcd vhci_hcd.9: suspend vhci_hcd [ 1082.395120][T15672] vhci_hcd vhci_hcd.8: suspend vhci_hcd [ 1082.436742][T15672] vhci_hcd vhci_hcd.7: suspend vhci_hcd [ 1082.476337][T15672] vhci_hcd vhci_hcd.6: suspend vhci_hcd [ 1082.525459][T15672] vhci_hcd vhci_hcd.5: suspend vhci_hcd [ 1082.569494][T15672] vhci_hcd vhci_hcd.4: suspend vhci_hcd [ 1082.605356][T15672] vhci_hcd vhci_hcd.3: suspend vhci_hcd [ 1082.646831][T15672] vhci_hcd vhci_hcd.2: suspend vhci_hcd [ 1082.685261][T15672] vhci_hcd vhci_hcd.1: suspend vhci_hcd [ 1082.734889][T15672] vhci_hcd vhci_hcd.0: suspend vhci_hcd [ 1083.440511][T15672] ACPI: PM: Preparing to enter system sleep state S4 [ 1083.441697][T15672] ACPI: PM: Saving platform NVS memory [ 1083.445411][T15672] Disabling non-boot CPUs ... [ 1083.472550][T15672] smpboot: CPU 1 is now offline [ 1083.515781][T15672] PM: hibernation: debug: Waiting for 5 seconds. [ 1088.636717][T15672] Enabling non-boot CPUs ... [ 1088.641372][T15672] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 1088.661603][T15672] CPU1 is up [ 1088.663880][T15672] ACPI: PM: Waking up from system sleep state S4 [ 1100.205567][T15672] OOM killer enabled. [ 1100.206770][T15672] Restarting tasks ... done. [ 1100.226447][T15672] PM: hibernation: hibernation exit [ 1100.360210][T15787] EXT4-fs error (device sda1): ext4_find_extent:947: inode #2022: comm syz.1.3034: pblk 64971 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 1100.364618][T15787] EXT4-fs error (device sda1): ext4_find_extent:947: inode #2022: comm syz.1.3034: pblk 64971 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 1100.367679][T15787] EXT4-fs error (device sda1): ext4_find_extent:947: inode #2022: comm syz.1.3034: pblk 64971 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 1100.371978][T15787] EXT4-fs error (device sda1): ext4_find_extent:947: inode #2022: comm syz.1.3034: pblk 64971 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 1100.375288][T15787] EXT4-fs error (device sda1): ext4_find_extent:947: inode #2022: comm syz.1.3034: pblk 64971 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 1100.378845][T15787] EXT4-fs error (device sda1): ext4_find_extent:947: inode #2022: comm syz.1.3034: pblk 64971 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 1100.382156][T15787] EXT4-fs error (device sda1): ext4_find_extent:947: inode #2022: comm syz.1.3034: pblk 64971 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 1100.386470][T15787] EXT4-fs error (device sda1): ext4_find_extent:947: inode #2022: comm syz.1.3034: pblk 64971 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 1100.390047][T15787] EXT4-fs error (device sda1): ext4_find_extent:947: inode #2022: comm syz.1.3034: pblk 64971 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 1100.393483][T15787] EXT4-fs error (device sda1): ext4_find_extent:947: inode #2022: comm syz.1.3034: pblk 64971 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 1100.488133][ T1] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 1100.489552][ T1] CPU: 1 PID: 1 Comm: init Not tainted syzkaller #0 [ 1100.490794][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1100.493399][ T1] Call Trace: [ 1100.494130][ T1] [ 1100.494878][ T1] dump_stack_lvl+0x18c/0x250 [ 1100.499313][ T1] ? show_regs_print_info+0x20/0x20 [ 1100.500880][ T1] ? load_image+0x420/0x420 [ 1100.502509][ T1] panic+0x2ca/0x720 [ 1100.503200][ T1] ? bpf_jit_dump+0xd0/0xd0 [ 1100.504097][ T1] ? rcu_read_lock_any_held+0xb4/0x140 [ 1100.505292][ T1] do_exit+0x1ea8/0x2530 [ 1100.506121][ T1] ? nfs_stat_to_errno+0x170/0x170 [ 1100.507113][ T1] ? put_task_struct+0xc0/0xc0 [ 1100.508177][ T1] ? lock_chain_count+0x20/0x20 [ 1100.509088][ T1] do_group_exit+0x22d/0x2f0 [ 1100.509882][ T1] ? lockdep_hardirqs_on+0x98/0x150 [ 1100.510798][ T1] get_signal+0x12a6/0x1390 [ 1100.511711][ T1] arch_do_signal_or_restart+0xc2/0x7b0 [ 1100.512883][ T1] ? get_sigframe_size+0x20/0x20 [ 1100.513733][ T1] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1100.514875][ T1] ? exit_to_user_mode_loop+0x3b/0x110 [ 1100.516010][ T1] exit_to_user_mode_loop+0x70/0x110 [ 1100.517028][ T1] exit_to_user_mode_prepare+0xee/0x180 [ 1100.518197][ T1] irqentry_exit_to_user_mode+0x9/0x30 [ 1100.519173][ T1] exc_page_fault+0x8c/0x100 [ 1100.520085][ T1] asm_exc_page_fault+0x26/0x30 [ 1100.520999][ T1] RIP: 0033:0x7f512d0d2407 [ 1100.521902][ T1] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1100.526025][ T1] RSP: 002b:00007fff3c02fc20 EFLAGS: 00010202 [ 1100.528697][ T1] RAX: 0000000000000011 RBX: 00007f512cf82c80 RCX: 00007f512d0d2407 [ 1100.530186][ T1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f512d2ec498 [ 1100.531883][ T1] RBP: 00007f512d2ec490 R08: 0000000000000000 R09: 0000000000000000 [ 1100.533225][ T1] R10: 0000000000000008 R11: 0000000000000202 R12: 00007f512d2ec490 [ 1100.534629][ T1] R13: 00007fff3c02fc9c R14: 00007f512d324000 R15: 000055b3669f3d98 [ 1100.536998][ T1] [ 1100.538977][ T1] Kernel Offset: disabled [ 1100.539888][ T1] Rebooting in 86400 seconds..