last executing test programs: 9.519023942s ago: executing program 3 (id=313): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000007c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000170900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}}, 0x8000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'ip6gretap0\x00', 0x0}) r2 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000140)='2', 0x1}], 0x1) 5.834455213s ago: executing program 4 (id=323): openat$vmci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r0 = openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$IOCTL_VMCI_CTX_ADD_NOTIFICATION(r0, 0x7af, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000140), 0x10) sendmsg$can_bcm(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="050000000400000005000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="020000b901"], 0x48}, 0x1, 0x0, 0x0, 0x8008}, 0x40) sendmsg$can_bcm(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)=ANY=[@ANYBLOB="05"], 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4004844) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000180)={'vxcan0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@getchain={0x24, 0x11, 0x839, 0x70bd25, 0x100003, {0x0, 0x0, 0x0, r4, {0xb, 0x3}, {0xfff3, 0x5}, {0xffe0, 0xe}}}, 0x24}}, 0x800) 5.803005871s ago: executing program 2 (id=325): timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0xfd8b, 0x101}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xb320a000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @empty}, 0x10) listen(r0, 0x9) accept$inet(r0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f00000000c0)="ab", 0x1, 0x1, &(0x7f0000000280)={0x2, 0x4e22, @loopback}, 0x10) 5.622929875s ago: executing program 0 (id=326): prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x10001}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x4000350, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_open_dev$usbfs(&(0x7f0000000480), 0x76, 0x160341) ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000200)) ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f00000000c0)=@usbdevfs_connect) 5.432335313s ago: executing program 3 (id=327): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_sys\x00', 0x26e1, 0x0) close(r0) socket$kcm(0x2b, 0x1, 0x0) r1 = syz_ublk_setup_io_uring(0xd, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0x2, 0x802154}, &(0x7f0000000000)=0x0, &(0x7f00000000c0)=0x0, &(0x7f0000000300)=0x0) syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x4, 0xa22, 0x0, 0x0, 0x1000, 0x2, 0x0, 0x0, 0xe0}}}, &(0x7f0000000480)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup(r6) syz_ublk_setup_queues(r7, r5, &(0x7f0000000180)={0x0, 0x20fb87, 0x800, 0x1, 0x32c}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x200, 0x1006, 0x200015a, 0x0, r1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xffffed7d, 0x0, 0x10001, 0x146}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x88de, 0x8, 0x3, 0x72}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x2000, 0x2, 0xba}}], 0x1, &(0x7f0000000340)={0x2e, 0x14, 0x0, r7, 0xc0107520, 0x0, 0x0, 0x700, 0x0, {}, 0x1f, 0x0, '\x00', {0xfff9, 0x5c0, 0x0, 0x0}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffff4f, 0x0, 0x0, 0x7}, 0x94) syz_open_dev$video(0x0, 0x1, 0x2) sendmsg$inet(r0, &(0x7f0000000680)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x3406c012) 5.395609196s ago: executing program 5 (id=328): r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) fchdir(r0) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1cc) r1 = landlock_create_ruleset(&(0x7f0000000040)={0x2000}, 0x18, 0x0) landlock_restrict_self(r1, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file1/file2\x00', 0x1000, 0x0) r2 = landlock_create_ruleset(&(0x7f0000000240)={0x2001}, 0x18, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x202000, 0x13b) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r2, 0x1, &(0x7f0000000340)={0x2001, r3}, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000480)='./file1/file2\x00', 0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x2) 5.344735748s ago: executing program 4 (id=329): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x0, 0x0, 0x0, &(0x7f00000002c0)=""/43, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, 0x0, &(0x7f00000000c0)=""/80, &(0x7f0000000780)=""/82}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000680)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000340)=0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x101042, 0x15) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) 4.57893732s ago: executing program 1 (id=330): mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = eventfd(0xfffffdfe) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, 0x0, 0x0, &(0x7f0000000480)=""/61, 0x54000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001c00)={0x2, 0x0, [{0xf000, 0x45, &(0x7f00000000c0)=""/69}, {0xc000, 0x1010, &(0x7f0000001cc0)=""/4112}]}) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000980)={0x84, 0x0, &(0x7f0000000480)={0x0, 0xa, 0x1, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 4.519486337s ago: executing program 0 (id=331): gettid() timer_create(0x0, 0x0, 0x0) close(0x3) fchdir(0xffffffffffffffff) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000100)={'syztnl1\x00', 0x0, 0x29, 0x0, 0x0, 0x0, 0x0, @loopback, @private0={0xfc, 0x0, '\x00', 0x1}, 0x2000, 0x2000}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, 0x0) 4.368376887s ago: executing program 5 (id=332): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000240)='\xf3e\t\x9f\x918\xc0y\x01c\x1fnux\x00sV\ad\xb0l \xef-\xa6m\xa1\xc4\xb5{\xf2\\\x8d[7k~\x04\x03~K\xfbP\x84=\xfa\x81\x8c\x1et\x10', 0x0) pwrite64(r0, &(0x7f00000008c0)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f00000001c0), 0x7fa) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/memory.force_empty\x00', 0x2, 0x4) write(r1, &(0x7f00000002c0)='0', 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file1\x00', 0x880cc2, 0x20) 4.367280632s ago: executing program 4 (id=333): openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, 0x0, 0x4004) syz_mount_image$erofs(&(0x7f0000000040), &(0x7f0000000200)='./file1\x00', 0x200800c, &(0x7f0000000680)=ANY=[@ANYRES8=0x0, @ANYRESOCT, @ANYBLOB="571b320da28b242950a68c6808e7157439556e641f44e846a86fbe3d90cb1601de7ed78a94bd9eabd5a1fd0422326a7c598914c4f3e67e7003aca397013b9497b5cc666e28f0e34a6e8c3a748f8194a02c475b33a0ae49b4737267e85e18c72da28a10079d568edc050c44c82fde99e3423d6ff12450d996eb3560389e82019e", @ANYRES32=0x0, @ANYRES16], 0x1, 0x24b, &(0x7f0000000740)="$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") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="602200004400010029bd7000040000000200000004004880482201"], 0x2260}, 0x1, 0x0, 0x0, 0x4040994}, 0x20008814) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'ip6tnl0\x00'}) 4.344077161s ago: executing program 2 (id=334): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x275a, 0x0) socket$inet6(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000005a00)='./gadget\x00', 0x930aa59063c1a109) mount(0x0, &(0x7f0000000100)='./gadget\x00', &(0x7f0000000200)='gadgetfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./gadget/dummy_udc\x00', 0x2, 0x4f) unshare(0xe040400) socket$inet_smc(0x2b, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$rds(0x15, 0x5, 0x0) pselect6(0x40, &(0x7f0000000200)={0x0, 0xfffffffffffffffd, 0xd6c1, 0x4, 0x4, 0x2, 0x0, 0xfffffffffffffffb}, 0x0, &(0x7f0000000140)={0x3fb, 0xffffffffffffdffd, 0x1, 0x9, 0xfffffffffffffffc, 0x0, 0x192dbfb5, 0xfffffffffffffff8}, 0x0, 0x0) 2.97489702s ago: executing program 4 (id=335): r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SW_SYNC_IOC_INC(r0, 0x40045701, 0x0) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) rseq(&(0x7f0000000400), 0x20, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x9, 0x7, 0x7ffc0001}]}) getresuid(0x0, 0x0, 0x0) setrlimit(0xf, 0x0) gettid() add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) request_key(0x0, 0x0, 0x0, 0x0) 2.959328422s ago: executing program 1 (id=336): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) connect$llc(r1, 0x0, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/fscaps', 0x200, 0x40) socket$inet6(0xa, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setns(0xc9, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="2c00000013002108000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0600000021a500000c0001"], 0x2c}], 0x1}, 0x0) 2.927893098s ago: executing program 5 (id=337): r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'batadv0\x00', 0x0}) r2 = socket(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000540)=@newqdisc={0x4c, 0x24, 0xd0f, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r5, {0x0, 0xa}, {0xffff, 0xffff}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x75a, 0x51, 0x54, 0xd, 0x8, 0x1c}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x44080) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001200)=@newqdisc={0x58, 0x24, 0xd0f, 0x70bd29, 0x0, {0x60, 0x0, 0x0, r5, {}, {0xffe0, 0xa}, {0x1, 0x10}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x13c7200, 0x6, 0x8c, 0x0, 0x7ffe, 0x34d, 0xfff, 0x0, 0x1ff}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x55}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x34, 0x24, 0xf0b, 0x70bd26, 0x0, {0x0, 0x0, 0x0, r1, {0x0, 0xffff}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x4}}]}, 0x34}}, 0x20000000) r6 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="364000002600913e"], 0xfe33) 2.84725039s ago: executing program 0 (id=338): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x123e00, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x80, 0x0) r2 = gettid() timer_create(0x1, &(0x7f0000000800)={0x0, 0x21, 0x4, @tid=r2}, &(0x7f0000000000)) clock_nanosleep(0x9, 0x0, &(0x7f00000004c0)={0x0, 0x3938700}, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x4}, &(0x7f0000bbdffc)=0x0) timer_settime(r3, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) ioctl$TCSETSW2(r0, 0x5408, &(0x7f0000000080)={0x3, 0x37, 0xd, 0x8000, 0x2, "9fcec26d02b1b705000000000004000300", 0x8, 0x8001}) 2.797622476s ago: executing program 3 (id=339): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r1 = syz_mount_image$fuse(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000002280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0], 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x1, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b5"], 0x0}, 0x94) read$FUSE(r0, &(0x7f0000000100)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000002140)={0x50, 0x0, r2, {0x7, 0x27, 0x0, 0x14a4014, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}}, 0x50) read$FUSE(r0, &(0x7f000000b040)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INTERRUPT(r0, &(0x7f0000002240)={0x10, 0xffffffffffffffda, r3}, 0x10) syz_fuse_handle_req(r0, &(0x7f0000009040)="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", 0x2000, &(0x7f0000006b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002700)={0x90, 0x0, 0x0, {0x6, 0x0, 0x0, 0xfa0, 0xffffffff, 0xfffffffc, {0x8000, 0x0, 0x0, 0x91, 0x22, 0xf7fe, 0x3, 0x0, 0xfffffff7, 0x4000, 0x1, r4, 0x0, 0x0, 0xeffff8af}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) open_by_handle_at(r1, &(0x7f00000021c0)=ANY=[@ANYBLOB="1c000000810000000000000006"], 0xfeffffff) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002600)={0x90, 0x0, 0xff, {0x2, 0x2, 0x742, 0x0, 0xad, 0x4, {0x2, 0x9bd, 0x8000000000000001, 0x2, 0xfffe, 0x8, 0xa, 0x2c06, 0xba56, 0x4000, 0x7f, r4, 0x0, 0x3, 0x2}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000005040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='0'], 0x0, 0x0, 0x0, 0x0}) 2.642309319s ago: executing program 2 (id=340): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffc99}, 0x48) close(r0) r1 = socket(0x28, 0x5, 0x0) r2 = socket(0x28, 0x5, 0x0) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @local}, 0x10) listen(r2, 0x4) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @local}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) recvmmsg(r1, &(0x7f0000007900)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4096, 0x1000}], 0x1}, 0x5}, {{0x0, 0x0, 0x0}, 0x8001}], 0x2, 0x10002, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r3}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) shutdown(r1, 0x0) 2.408244486s ago: executing program 5 (id=341): socket$rds(0x15, 0x5, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="1900000004000000080000000a"], 0x50) close(0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0600000004000000040000000001"], 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0xb, 0x7, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0xfffffff8}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000611800000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000150802000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000bfa200000000000007020000f8ffffff850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r3}, 0xc) 2.401753994s ago: executing program 4 (id=342): socket$inet6(0xa, 0x1, 0x0) socket$inet6(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000a80)={0x0, 0xabb2, 0x400, 0xfffffffe, 0x15f}, &(0x7f00000000c0)=0x0, &(0x7f00000006c0)=0x0, &(0x7f0000000100)=0x0) syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@new_dev={0x2, 0x746, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x92}}}, &(0x7f0000000480)=0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup(r7) syz_ublk_setup_queues(r8, r6, &(0x7f0000000180)={0x0, 0x1, 0x400, 0x0, 0x20255}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7fffff, 0x400, 0x2100, 0x5a, 0x0, r8}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x11e0, 0x8, 0x1, 0x10000021}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf911, 0x0, 0x1, 0x1f0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x10de, 0x8000, 0x3, 0x250}}], 0x1, &(0x7f0000000340)={0x2e, 0x36, 0x0, r8, 0xc0107520, 0x0, 0x0, 0x0, 0x1, {}, 0x1f, r5, '\x00', {0xfff4, 0x0, 0x0, 0x0}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x6, 0x0, &(0x7f0000000000)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x94) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x800000, 0x1, 0x1000, 0x800}, 0x10) 2.27762509s ago: executing program 1 (id=343): r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x4e21, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000000)="ea", 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000580)={0x5, 0x201, 0xffffffff, 0x2}, 0x10) write(r1, &(0x7f00000002c0)="04", 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x0, 0x2}, 0x10) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000040)='w', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, 0x8) 2.200326141s ago: executing program 0 (id=344): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x39, &(0x7f0000000580)={&(0x7f0000000440)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25d7dbfd, {0x0, 0x0, 0x0, r2, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_cbs={{0x8}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x0, '\x00', 0x7, 0xa, 0x4000000, 0x70000000}}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x50}, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r3) socket$nl_rdma(0x10, 0x3, 0x14) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 2.105656583s ago: executing program 2 (id=345): mkdirat(0xffffffffffffffff, 0x0, 0x1ff) write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="7800000010000304000000000000000000007400", @ANYRES32=0x0, @ANYBLOB="00000000600000005800128008000100677470004c00028008000100", @ANYRES32=r1], 0x78}, 0x1, 0x0, 0x0, 0x24008040}, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) write$tun(r0, &(0x7f0000000080)={@val={0x8, 0x800}, @val={0x4, 0x0, 0x2, 0x0, 0xef1, 0xfffd}, @ipv4=@udp={{0x5, 0x4, 0x3, 0x1f, 0x30, 0x66, 0x0, 0x40, 0x11, 0x0, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0x16}}, {0x4e20, 0x4e20, 0x1c, 0x0, @gue={{0x2, 0x0, 0x0, 0xff, 0x100}, "b68ed34f131c030800000000"}}}}, 0x3e) 1.972657642s ago: executing program 1 (id=346): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x61, 0x40001000, r0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141b42, 0xa) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r4, 0x0, 0x1000, 0x800000000000000) r7 = inotify_init1(0x80000) inotify_add_watch(r7, &(0x7f0000000140)='./bus\x00', 0x400002a2) splice(r2, 0x0, r6, 0x0, 0x80, 0x8) write$tun(r3, &(0x7f0000000180)=ANY=[], 0x107c) 1.965941571s ago: executing program 5 (id=347): r0 = gettid() timer_create(0x1, &(0x7f0000000800)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000000000)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x8, r0}) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0xfd8b, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x0, 0x3938700}, {0x77359400}}, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2000003, 0x31, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='\b\x9dF\xd8\b\xb3~u\xa5\"\xdc\xfdq\xf6c\r;\xfcO\x8c=\x81\xb1\x8aSpA\xd4\x98\x85D\x89>N\x8ar\x17O\x0fKR\xe2{mn\xcc\xbf2\xc0\xa7\x14\xd0\xd4\xfe/\x9e\xee\xe7\xd7E\xe9\t\x83\xdeNX\xec\xe66\x1b\x97\xe7\xe6\x97\xf9\xb3\xf6\xb9\v\xb5$\xee\x84\x1cn,B\xd5?\xe5E:+Pm\x1d\xb4\xb8', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) splice(r2, 0x0, r1, &(0x7f0000000140), 0x4, 0x0) mprotect(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x1) 1.908417418s ago: executing program 3 (id=348): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee6, 0x8031, 0xffffffffffffffff, 0xf5d1b000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x6b4, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) kexec_load(0x0, 0x1, &(0x7f0000000900)=[{0x0, 0x0, 0x200000000}], 0x0) 1.720015505s ago: executing program 2 (id=349): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000540)={0xaa, 0x310}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_open_procfs$userns(0x0, &(0x7f0000001240)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={{&(0x7f0000001000/0x1000)=nil, 0x1000}}) 1.617964841s ago: executing program 0 (id=350): r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) r1 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4b, 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x68, &(0x7f0000000080)=0xa40, 0x4) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}, 0x3}], 0x1, 0x40000083, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "7b4b143b7461fd777b1c012bd14efb9f49fcdb8f080c26a04883ad5c8c82b8af", "584cbf2649a50f2dbc43efa8698d0a881c51852e4451b57d037ad3c045942824251d7d17b5191584bcd4fbe40a23424d", "bcfd56f1375461caaa2f19935e6996c7096ffeeb0300000000000064", {"9a3bfbc1d19cb307b3472ab9cdb042d2", "643fcbb2c5a57df67d074af6e8dafe09"}}}}}}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x5, 0x0, 0x0, 0x60ff78ce1cb3c070}, 0x94) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x7}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 755.814243ms ago: executing program 3 (id=351): socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001880)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x29, 0xff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x2, 0x40, 0x93}, 0xe) unshare(0x8000400) ioctl$int_in(r0, 0x5452, &(0x7f0000000280)=0xffffffffffffffff) pselect6(0x40, &(0x7f0000000100)={0x1ff, 0x1, 0x0, 0x0, 0x800, 0x200000000000000, 0x3}, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000300)="8b", 0x34000, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r0, 0x1) 732.282079ms ago: executing program 1 (id=352): openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4043, 0x1ff) symlinkat(&(0x7f0000002000)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffffff, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x1000) r0 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) close(r0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'syz', 0x20, 0xffd}, 0x2a, 0x0) r1 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180), &(0x7f0000000100), 0xca, 0xfffffffffffffffe) add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f0000000080)="13", 0x1, 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f0000000240)=""/112, 0x349b7f55) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000180)='./file0\x00', 0x0, &(0x7f0000000800)={[&(0x7f0000000940)='\x7f\xb7\xc3\x7f\xa5a\xd6A*c\x9b\xd8R\xf02b\xefA|uiWb\x8f\xee\x1c\xc5\xdb^\x11\x16h\x83\x94y\x89\xf1Y{\x87\xd5\xf3\xccMr\xc5\xbdT\x9e\xc4\x84\x06\xcd\x8b\xcd\t\x01']}) 607.761704ms ago: executing program 5 (id=353): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/5, 0x214000, 0x800}, 0x20) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000180)=0x800, 0x4) r1 = socket$tipc(0x1e, 0x2, 0x0) socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f00000000c0)=0x20000, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'dummy0\x00', 0x0}) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000140)=0x4000, 0x4) bind$xdp(r0, &(0x7f0000000100)={0x2c, 0x0, r2}, 0x10) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008188040f46ecdb4cb9cca7480e1211000000e3bd012a128748b429021627e305dd2b7a146efb4400", 0x2e}], 0x1}, 0x4048004) 587.934193ms ago: executing program 2 (id=354): socket$packet(0x11, 0x2, 0x300) bind$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000001540)=[{{0x0, 0xfffffffffffffda1, 0x0}}], 0x40001b6, 0x0) close(r1) r2 = syz_usb_connect$printer(0x0, 0x2d, 0x0, 0x0) syz_usb_control_io$printer(r2, 0x0, 0x0) pwritev2(0xffffffffffffffff, &(0x7f00000015c0), 0x0, 0xfffff, 0x0, 0x0) 425.042392ms ago: executing program 0 (id=355): sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0x90}, 0x80) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socket(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) 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$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r3) syz_ublk_setup_queues(r4, r2, &(0x7f0000000180)={0x0, 0xfffffffe, 0x0, 0x1, 0x1f4}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe704, 0x800, 0x1000002, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5c87, 0x20, 0x3, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f70, 0x2, 0x40040001, 0x334}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4, 0x200, 0x1, 0xffffffff}}], 0x1, 0x0, 0x0) 352.750183ms ago: executing program 1 (id=356): r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1a85, @loopback}, 0x10) listen(r0, 0x5) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./ceph_mnt\x00', 0x1ff) mount(&(0x7f0000000200)=@filename='127.0.0.1:6789:/\x00', &(0x7f0000000100)='./ceph_mnt\x00', &(0x7f0000000300)='ceph\x00', 0x0, &(0x7f0000000400)='abort_on_full,ms_mode=legacy,nocephx_sign_messages,nocrc,mount_timeout=2\x00') r1 = accept4$inet(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000500)='ceph v027', 0x9) write(r1, &(0x7f0000000600)='\x00'/272, 0x110) write(r1, &(0x7f0000000800)="01ffff7fffffffff3f00"/26, 0x1a) write(r1, &(0x7f0000000900)="070100000000000000000000000000000029000000010018000000000000000000000000000100000000000000000100000000000000000000000000000000000000000000000000000000000000b0e68b83000000000000000000", 0x5b) nanosleep(&(0x7f0000000a00)={0x1}, 0x0) 68.32004ms ago: executing program 3 (id=357): openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./tracing\x00', &(0x7f0000000300)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./tracing/uprobe_events\x00', 0x1, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x20008044}, 0x0) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x60142, 0x10) write(r0, &(0x7f0000000500)='p:s/_ ./file0:0', 0xf) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./tracing/uprobe_events\x00', 0x1, 0x0) write(r1, &(0x7f0000000500)='-:s/', 0x4) 0s ago: executing program 4 (id=358): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000000000)='./bus\x00', 0x30040a9, 0x0, 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x14e174135c0b86de) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) unshare(0x20000400) chdir(&(0x7f00000003c0)='./bus\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0xc0189436, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x5f, 0x3}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.73' (ED25519) to the list of known hosts. syzkaller login: [ 77.801246][ T5598] cgroup: Unknown subsys name 'net' [ 77.918064][ T5598] cgroup: Unknown subsys name 'cpuset' [ 77.922115][ T5598] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 79.404558][ T5598] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 81.824348][ T4926] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 81.826454][ T4926] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 81.826907][ T4926] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 81.827879][ T4926] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 81.828886][ T4926] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 81.829296][ T4926] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 81.850184][ T4926] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 81.857540][ T5616] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 81.858943][ T5616] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 81.859455][ T5616] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 81.860519][ T5616] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 81.861147][ T5616] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 81.864208][ T52] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 81.866772][ T52] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 81.867427][ T52] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 81.951795][ T5616] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 81.952894][ T5616] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 81.953372][ T5616] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 81.957747][ T5616] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 81.960135][ T5616] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 81.962771][ T5616] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 81.963371][ T5616] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 81.966711][ T5616] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 81.967649][ T5616] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 81.979902][ T5616] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 82.014183][ T52] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 82.016776][ T52] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 82.018948][ T52] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 82.021636][ T52] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 82.027985][ T52] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 83.915085][ T52] Bluetooth: hci0: command tx timeout [ 83.915185][ T52] Bluetooth: hci2: command tx timeout [ 83.915247][ T52] Bluetooth: hci1: command tx timeout [ 83.994359][ T5616] Bluetooth: hci3: command tx timeout [ 83.994445][ T5616] Bluetooth: hci4: command tx timeout [ 84.074549][ T52] Bluetooth: hci5: command tx timeout [ 84.359543][ T5619] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.359704][ T5619] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.360134][ T5619] bridge_slave_0: entered allmulticast mode [ 84.362019][ T5619] bridge_slave_0: entered promiscuous mode [ 84.421679][ T5619] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.421785][ T5619] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.421925][ T5619] bridge_slave_1: entered allmulticast mode [ 84.424362][ T5619] bridge_slave_1: entered promiscuous mode [ 84.485659][ T5617] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.485760][ T5617] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.485886][ T5617] bridge_slave_0: entered allmulticast mode [ 84.487759][ T5617] bridge_slave_0: entered promiscuous mode [ 84.548341][ T5617] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.548488][ T5617] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.548617][ T5617] bridge_slave_1: entered allmulticast mode [ 84.550334][ T5617] bridge_slave_1: entered promiscuous mode [ 84.556353][ T5619] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.560086][ T5619] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.608483][ T5618] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.608594][ T5618] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.608700][ T5618] bridge_slave_0: entered allmulticast mode [ 84.610231][ T5618] bridge_slave_0: entered promiscuous mode [ 84.655174][ T5619] team0: Port device team_slave_0 added [ 84.676595][ T5618] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.676696][ T5618] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.677103][ T5618] bridge_slave_1: entered allmulticast mode [ 84.678809][ T5618] bridge_slave_1: entered promiscuous mode [ 84.726099][ T5619] team0: Port device team_slave_1 added [ 84.758032][ T5609] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.758189][ T5609] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.758340][ T5609] bridge_slave_0: entered allmulticast mode [ 84.759835][ T5609] bridge_slave_0: entered promiscuous mode [ 84.790063][ T5617] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.830020][ T5624] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.830121][ T5624] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.830241][ T5624] bridge_slave_0: entered allmulticast mode [ 84.832112][ T5624] bridge_slave_0: entered promiscuous mode [ 84.866033][ T5609] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.866205][ T5609] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.866339][ T5609] bridge_slave_1: entered allmulticast mode [ 84.868326][ T5609] bridge_slave_1: entered promiscuous mode [ 84.873292][ T5617] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.874662][ T5619] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.874676][ T5619] 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 1532 would solve the problem. [ 84.874704][ T5619] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.892636][ T5624] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.892746][ T5624] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.893160][ T5624] bridge_slave_1: entered allmulticast mode [ 84.896652][ T5624] bridge_slave_1: entered promiscuous mode [ 84.977661][ T5618] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.004190][ T5619] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.004207][ T5619] 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 1532 would solve the problem. [ 85.004231][ T5619] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.004832][ T5610] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.004929][ T5610] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.005621][ T5610] bridge_slave_0: entered allmulticast mode [ 85.007287][ T5610] bridge_slave_0: entered promiscuous mode [ 85.031502][ T5618] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.091608][ T5610] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.091718][ T5610] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.091856][ T5610] bridge_slave_1: entered allmulticast mode [ 85.093625][ T5610] bridge_slave_1: entered promiscuous mode [ 85.099900][ T5624] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.122915][ T5609] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.127207][ T5617] team0: Port device team_slave_0 added [ 85.147321][ T5624] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.149336][ T5618] team0: Port device team_slave_0 added [ 85.152887][ T5609] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.155877][ T5617] team0: Port device team_slave_1 added [ 85.203287][ T5618] team0: Port device team_slave_1 added [ 85.246691][ T5610] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.304844][ T5619] hsr_slave_0: entered promiscuous mode [ 85.305839][ T5619] hsr_slave_1: entered promiscuous mode [ 85.309908][ T5610] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.312010][ T5624] team0: Port device team_slave_0 added [ 85.342181][ T5617] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.342198][ T5617] 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 1532 would solve the problem. [ 85.342226][ T5617] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.343521][ T5618] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.343537][ T5618] 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 1532 would solve the problem. [ 85.343566][ T5618] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.348845][ T5609] team0: Port device team_slave_0 added [ 85.352244][ T5609] team0: Port device team_slave_1 added [ 85.372715][ T5624] team0: Port device team_slave_1 added [ 85.373708][ T5617] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.374044][ T5617] 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 1532 would solve the problem. [ 85.374075][ T5617] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.387458][ T5618] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.387474][ T5618] 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 1532 would solve the problem. [ 85.387509][ T5618] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.550099][ T5610] team0: Port device team_slave_0 added [ 85.550915][ T5624] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.550930][ T5624] 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 1532 would solve the problem. [ 85.550957][ T5624] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.601941][ T5609] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.601961][ T5609] 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 1532 would solve the problem. [ 85.601989][ T5609] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.649090][ T5610] team0: Port device team_slave_1 added [ 85.649791][ T5624] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.649805][ T5624] 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 1532 would solve the problem. [ 85.649831][ T5624] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.690631][ T5618] hsr_slave_0: entered promiscuous mode [ 85.691770][ T5618] hsr_slave_1: entered promiscuous mode [ 85.692613][ T5618] debugfs: 'hsr0' already exists in 'hsr' [ 85.692678][ T5618] Cannot create hsr debugfs directory [ 85.694389][ T5609] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.694404][ T5609] 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 1532 would solve the problem. [ 85.694432][ T5609] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.743938][ T5617] hsr_slave_0: entered promiscuous mode [ 85.745853][ T5617] hsr_slave_1: entered promiscuous mode [ 85.746778][ T5617] debugfs: 'hsr0' already exists in 'hsr' [ 85.746798][ T5617] Cannot create hsr debugfs directory [ 85.816049][ T5610] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.816068][ T5610] 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 1532 would solve the problem. [ 85.816095][ T5610] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.840528][ T5610] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.840548][ T5610] 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 1532 would solve the problem. [ 85.840577][ T5610] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.994534][ T5616] Bluetooth: hci2: command tx timeout [ 85.994571][ T5616] Bluetooth: hci0: command tx timeout [ 85.994803][ T52] Bluetooth: hci1: command tx timeout [ 86.015324][ T5609] hsr_slave_0: entered promiscuous mode [ 86.016876][ T5609] hsr_slave_1: entered promiscuous mode [ 86.017626][ T5609] debugfs: 'hsr0' already exists in 'hsr' [ 86.017646][ T5609] Cannot create hsr debugfs directory [ 86.072071][ T5624] hsr_slave_0: entered promiscuous mode [ 86.072941][ T5624] hsr_slave_1: entered promiscuous mode [ 86.073608][ T5624] debugfs: 'hsr0' already exists in 'hsr' [ 86.073624][ T5624] Cannot create hsr debugfs directory [ 86.074117][ T5611] Bluetooth: hci3: command tx timeout [ 86.074192][ T52] Bluetooth: hci4: command tx timeout [ 86.079647][ T985] cfg80211: failed to load regulatory.db [ 86.153900][ T52] Bluetooth: hci5: command tx timeout [ 86.276890][ T5610] hsr_slave_0: entered promiscuous mode [ 86.278044][ T5610] hsr_slave_1: entered promiscuous mode [ 86.278904][ T5610] debugfs: 'hsr0' already exists in 'hsr' [ 86.278920][ T5610] Cannot create hsr debugfs directory [ 86.647790][ T5619] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 86.655135][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 86.656101][ T5619] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 86.665955][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 86.668704][ T5619] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 86.678709][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 86.712923][ T5619] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 86.719791][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 86.808639][ T5618] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 86.816377][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 86.817405][ T5618] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 86.825685][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 86.839184][ T5618] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 86.847577][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 86.848743][ T5618] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 86.855383][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 86.963145][ T5617] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 86.975024][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 86.988230][ T5617] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 86.996153][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 86.997051][ T5617] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 87.002142][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 87.022731][ T5617] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 87.028582][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 87.086456][ T5619] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.122828][ T5609] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 87.127701][ T5609] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 87.128599][ T5609] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 87.134170][ T5609] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 87.136947][ T5609] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 87.142856][ T5609] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 87.147625][ T5609] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 87.161711][ T5609] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 87.213257][ T5619] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.259481][ T3389] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.259707][ T3389] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.315175][ T767] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.315256][ T767] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.315789][ T5624] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 87.318764][ T5624] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 87.332428][ T5624] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 87.347427][ T5624] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 87.348300][ T5624] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 87.358014][ T5624] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 87.389380][ T5624] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 87.393285][ T5624] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 87.409798][ T5618] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.489712][ T5610] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 87.493462][ T5610] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 87.517184][ T5610] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 87.520688][ T5610] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 87.542460][ T5610] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 87.549572][ T5610] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 87.566417][ T5610] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 87.570564][ T5610] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 87.572396][ T5618] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.621660][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.621742][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.681246][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.681352][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.753204][ T5617] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.841228][ T5609] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.865226][ T5617] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.886049][ T5624] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.913433][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.913576][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.962632][ T5624] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.982889][ T767] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.983007][ T767] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.008023][ T5609] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.031485][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.031599][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.078298][ T5611] Bluetooth: hci0: command tx timeout [ 88.078340][ T5611] Bluetooth: hci2: command tx timeout [ 88.078466][ T52] Bluetooth: hci1: command tx timeout [ 88.081132][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.081237][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.083492][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.083596][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.154483][ T5616] Bluetooth: hci3: command tx timeout [ 88.154576][ T52] Bluetooth: hci4: command tx timeout [ 88.199134][ T248] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.199242][ T248] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.234098][ T52] Bluetooth: hci5: command tx timeout [ 88.384649][ T5610] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.531438][ T5610] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.552981][ T5619] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.619204][ T3389] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.619338][ T3389] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.686917][ T1153] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.687036][ T1153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.863225][ T5619] veth0_vlan: entered promiscuous mode [ 88.968789][ T5619] veth1_vlan: entered promiscuous mode [ 89.178066][ T5619] veth0_macvtap: entered promiscuous mode [ 89.188555][ T5619] veth1_macvtap: entered promiscuous mode [ 89.215789][ T5618] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.296356][ T5619] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.352458][ T5619] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.598990][ T1153] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.600750][ T40] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.634011][ T40] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.658654][ T88] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.739547][ T5617] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.896035][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.896059][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.937199][ T5624] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.056925][ T5609] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.061813][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.061833][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.154295][ T5616] Bluetooth: hci2: command tx timeout [ 90.154332][ T5616] Bluetooth: hci0: command tx timeout [ 90.154391][ T52] Bluetooth: hci1: command tx timeout [ 90.192159][ T5617] veth0_vlan: entered promiscuous mode [ 90.234359][ T5611] Bluetooth: hci3: command tx timeout [ 90.234410][ T52] Bluetooth: hci4: command tx timeout [ 90.262926][ T5619] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 90.279775][ T5617] veth1_vlan: entered promiscuous mode [ 90.281348][ T5624] veth0_vlan: entered promiscuous mode [ 90.314046][ T52] Bluetooth: hci5: command tx timeout [ 90.388361][ T5609] veth0_vlan: entered promiscuous mode [ 90.405386][ T5624] veth1_vlan: entered promiscuous mode [ 90.448689][ T5618] veth0_vlan: entered promiscuous mode [ 90.472280][ T5609] veth1_vlan: entered promiscuous mode [ 90.492459][ T5618] veth1_vlan: entered promiscuous mode [ 90.575688][ T5610] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.597903][ T5617] veth0_macvtap: entered promiscuous mode [ 90.671824][ T5617] veth1_macvtap: entered promiscuous mode [ 90.739759][ T5624] veth0_macvtap: entered promiscuous mode [ 90.789568][ T5609] veth0_macvtap: entered promiscuous mode [ 90.823098][ T5618] veth0_macvtap: entered promiscuous mode [ 90.827363][ T5624] veth1_macvtap: entered promiscuous mode [ 90.834797][ T5609] veth1_macvtap: entered promiscuous mode [ 90.840129][ T5617] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.870459][ T5618] veth1_macvtap: entered promiscuous mode [ 90.897364][ T5617] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.956793][ T5624] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.990920][ T5618] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.993441][ T5624] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.013194][ T5609] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.014752][ T3389] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.015770][ T3389] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.015815][ T3389] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.015856][ T3389] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.040611][ T5618] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.077244][ T767] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.077301][ T767] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.077343][ T767] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.083563][ T5609] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.173072][ T248] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.173152][ T248] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.173212][ T248] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.173254][ T248] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.174104][ T40] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.174151][ T40] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.174192][ T40] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.174233][ T40] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.174273][ T40] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.697125][ T50] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.730020][ T50] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.353645][ T767] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.353669][ T767] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.503453][ T3389] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.503476][ T3389] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.584582][ T767] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.584604][ T767] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.673708][ T767] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.673814][ T767] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.805638][ T5610] veth0_vlan: entered promiscuous mode [ 92.836101][ T3389] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.836121][ T3389] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.957831][ T3389] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.957856][ T3389] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.979327][ T5610] veth1_vlan: entered promiscuous mode [ 93.167265][ T3389] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.167290][ T3389] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.269308][ T5610] veth0_macvtap: entered promiscuous mode [ 93.310114][ T5610] veth1_macvtap: entered promiscuous mode [ 93.460110][ T5610] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.802768][ T5610] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.141677][ T5883] serio: Serial port ptm0 [ 94.499402][ T5883] serio: Serial port ptm0 [ 95.164171][ T0] NOHZ tick-stop error: local softirq work is pending, handler #42!!! [ 97.282075][ T1153] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.360813][ T5894] netlink: 68 bytes leftover after parsing attributes in process `syz.4.15'. [ 97.387327][ T5894] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.388600][ T5894] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.458384][ T88] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.510788][ T5894] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.510991][ T5894] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.511497][ T5894] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.511636][ T5894] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.732086][ T5903] bridge_slave_0: left allmulticast mode [ 97.732116][ T5903] bridge_slave_0: left promiscuous mode [ 97.732340][ T5903] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.810049][ T5903] bridge_slave_1: left allmulticast mode [ 97.810079][ T5903] bridge_slave_1: left promiscuous mode [ 97.810295][ T5903] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.883122][ T5903] bond0: (slave bond_slave_0): Releasing backup interface [ 97.951658][ T5903] bond0: (slave bond_slave_1): Releasing backup interface [ 98.140296][ T5903] team0: Port device team_slave_0 removed [ 98.195358][ T5903] team0: Port device team_slave_1 removed [ 98.196439][ T5903] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 98.196461][ T5903] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 98.233116][ T5903] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 98.233141][ T5903] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 98.278090][ T5903] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 98.322677][ T5907] team0: Mode changed to "loadbalance" [ 98.413860][ T88] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.416063][ T5921] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.621753][ T5921] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.621778][ T5921] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.700692][ T5933] netlink: 'syz.3.21': attribute type 12 has an invalid length. [ 98.943366][ T5921] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.943396][ T5921] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.011830][ T5935] loop3: detected capacity change from 0 to 1024 [ 99.179966][ T5935] hfsplus: failed to load extents file [ 103.384574][ T1842] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 103.553649][ T1842] usb 5-1: New USB device found, idVendor=0e8d, idProduct=0608, bcdDevice= 1.00 [ 103.559293][ T1842] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 103.559324][ T1842] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 103.559368][ T1842] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.690980][ T5960] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 103.691153][ T5960] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 103.890029][ T52] Bluetooth: hci6: Can't claim NULL iso interface [ 104.135427][ T52] Bluetooth: hci6: Failed to get device id (-71) [ 104.135533][ T52] Bluetooth: hci6: HCI Enhanced Setup Synchronous Connection command is advertised, but not supported. [ 104.137966][ T1842] usb 5-1: USB disconnect, device number 2 [ 106.349716][ T6039] x_tables: arp_tables: NFQUEUE target: not valid for this family [ 107.786693][ T6050] loop5: detected capacity change from 0 to 1024 [ 107.842721][ T6050] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 107.871985][ T6028] loop2: detected capacity change from 0 to 32768 [ 107.873270][ T6028] xfs: Deprecated parameter 'noikeep' [ 107.873288][ T6028] XFS: noikeep mount option is deprecated. [ 107.907095][ T6056] netlink: 'syz.3.55': attribute type 2 has an invalid length. [ 107.953469][ T6028] XFS (loop2): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 108.126337][ T6056] : entered promiscuous mode [ 108.140310][ T6050] warning: `syz.5.54' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 108.362043][ T6028] XFS (loop2): Ending clean mount [ 108.415904][ T6028] XFS (loop2): Quotacheck needed: Please wait. [ 108.590852][ T6028] XFS (loop2): Quotacheck: Done. [ 108.753008][ T5609] XFS (loop2): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 108.884148][ T5765] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 108.954168][ T9] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 109.054532][ T5765] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 109.057106][ T5765] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 109.057159][ T5765] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.062967][ T5765] usb 5-1: config 0 descriptor?? [ 109.107725][ T5765] pwc: Askey VC010 type 2 USB webcam detected. [ 109.124541][ T9] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 109.125733][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 109.125758][ T9] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 109.125781][ T9] usb 1-1: config 1 has no interface number 0 [ 109.125847][ T9] usb 1-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 109.129149][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 109.129175][ T9] usb 1-1: Product: syz [ 109.129192][ T9] usb 1-1: Manufacturer: syz [ 109.129234][ T9] usb 1-1: SerialNumber: syz [ 109.218585][ T9] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 109.218660][ T9] cdc_ncm 1-1:1.1: bind() failure [ 109.529137][ T5765] pwc: recv_control_msg error -32 req 02 val 2b00 [ 109.530025][ T5765] pwc: recv_control_msg error -32 req 02 val 2700 [ 109.541012][ T5765] pwc: recv_control_msg error -32 req 02 val 2c00 [ 109.548856][ T6074] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 109.556834][ T5765] pwc: recv_control_msg error -32 req 04 val 1000 [ 109.575433][ T5765] pwc: recv_control_msg error -32 req 04 val 1300 [ 109.576086][ T5765] pwc: recv_control_msg error -32 req 04 val 1400 [ 109.576910][ T5765] pwc: recv_control_msg error -32 req 02 val 2000 [ 109.579356][ T5765] pwc: recv_control_msg error -32 req 02 val 2100 [ 109.582268][ T6074] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 109.650110][ T9] usb 1-1: USB disconnect, device number 2 [ 109.798913][ T5765] pwc: recv_control_msg error -71 req 02 val 2500 [ 109.799696][ T5765] pwc: recv_control_msg error -71 req 02 val 2400 [ 109.800136][ T5765] pwc: recv_control_msg error -71 req 02 val 2600 [ 109.800672][ T5765] pwc: recv_control_msg error -71 req 02 val 2900 [ 109.801122][ T5765] pwc: recv_control_msg error -71 req 02 val 2800 [ 109.819230][ T5765] pwc: recv_control_msg error -71 req 04 val 1100 [ 109.848558][ T5765] pwc: recv_control_msg error -71 req 04 val 1200 [ 109.860246][ T6093] netlink: 52 bytes leftover after parsing attributes in process `syz.3.66'. [ 109.875924][ T5765] pwc: Registered as video103. [ 109.879489][ T5765] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input5 [ 109.958094][ T5765] usb 5-1: USB disconnect, device number 3 [ 109.959962][ T6095] netlink: 76 bytes leftover after parsing attributes in process `syz.3.66'. [ 110.036428][ T6095] netlink: 52 bytes leftover after parsing attributes in process `syz.3.66'. [ 110.450188][ T6100] capability: warning: `syz.0.68' uses deprecated v2 capabilities in a way that may be insecure [ 110.947618][ T6108] input: syz1 as /devices/virtual/input/input6 [ 111.835900][ T52] Bluetooth: hci6: Entering manufacturer mode failed (-110) [ 113.335059][ T6141] loop1: detected capacity change from 0 to 32768 [ 113.336068][ T6141] ======================================================= [ 113.336068][ T6141] WARNING: The mand mount option has been deprecated and [ 113.336068][ T6141] and is ignored by this kernel. Remove the mand [ 113.336068][ T6141] option from the mount to silence this warning. [ 113.336068][ T6141] ======================================================= [ 113.457085][ T6141] XFS (loop1): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 113.662935][ T6141] XFS (loop1): Ending clean mount [ 113.665769][ T6141] XFS (loop1): Quotacheck needed: Please wait. [ 113.766910][ T6141] XFS (loop1): Quotacheck: Done. [ 113.946404][ T5624] XFS (loop1): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 115.485870][ T9] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 115.637847][ T9] usb 5-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 115.642380][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 115.642415][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 115.642456][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.658650][ T9] usb 5-1: config 0 descriptor?? [ 115.846630][ T6201] xt_hashlimit: max too large, truncated to 1048576 [ 116.143658][ T9] cm6533_jd 0003:0D8C:0022.0001: unknown main item tag 0x0 [ 116.146324][ T9] cm6533_jd 0003:0D8C:0022.0001: unknown main item tag 0x0 [ 116.223452][ T9] input: HID 0d8c:0022 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0D8C:0022.0001/input/input7 [ 116.437155][ T9] cm6533_jd 0003:0D8C:0022.0001: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.4-1/input0 [ 116.479323][ T6211] netlink: 164 bytes leftover after parsing attributes in process `syz.3.101'. [ 116.763480][ T9] usb 5-1: USB disconnect, device number 4 [ 117.352892][ T6220] fido_id[6220]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/5-1/report_descriptor': No such file or directory [ 117.501886][ T6231] FAULT_INJECTION: forcing a failure. [ 117.501886][ T6231] name failslab, interval 1, probability 0, space 0, times 1 [ 117.501922][ T6231] CPU: 0 UID: 0 PID: 6231 Comm: syz.1.106 Not tainted syzkaller #0 PREEMPT(full) [ 117.501949][ T6231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 117.501964][ T6231] Call Trace: [ 117.501974][ T6231] [ 117.501984][ T6231] dump_stack_lvl+0xe8/0x150 [ 117.502026][ T6231] should_fail_ex+0x410/0x560 [ 117.502061][ T6231] should_failslab+0xa8/0x100 [ 117.502100][ T6231] __kmalloc_cache_node_noprof+0xaa/0x620 [ 117.502129][ T6231] ? blkg_alloc+0xcc/0x8f0 [ 117.502155][ T6231] ? blkg_alloc+0xcc/0x8f0 [ 117.502189][ T6231] blkg_alloc+0xcc/0x8f0 [ 117.502216][ T6231] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.502249][ T6231] ? xas_store+0x9f5/0x17f0 [ 117.502288][ T6231] blkcg_init_disk+0x1cf/0x2e0 [ 117.502321][ T6231] ? __pfx_blkcg_init_disk+0x10/0x10 [ 117.502351][ T6231] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.502383][ T6231] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.502418][ T6231] ? do_raw_spin_unlock+0xf5/0x200 [ 117.502462][ T6231] __alloc_disk_node+0x317/0x600 [ 117.502558][ T6231] __blk_alloc_disk+0x105/0x1d0 [ 117.502595][ T6231] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.502629][ T6231] ? __pfx___blk_alloc_disk+0x10/0x10 [ 117.502665][ T6231] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.502719][ T6231] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.502752][ T6231] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.502781][ T6231] ? __raw_spin_lock_init+0x45/0x100 [ 117.502820][ T6231] dm_create+0x476/0xf70 [ 117.502863][ T6231] dev_create+0x1f7/0x400 [ 117.502898][ T6231] ? __pfx_dev_create+0x10/0x10 [ 117.502940][ T6231] dm_ctl_ioctl+0x9ec/0xe10 [ 117.502980][ T6231] ? __pfx_dev_create+0x10/0x10 [ 117.503011][ T6231] ? __pfx_dm_ctl_ioctl+0x10/0x10 [ 117.503074][ T6231] ? __fget_files+0x2a/0x420 [ 117.503110][ T6231] ? __fget_files+0x3a2/0x420 [ 117.503145][ T6231] ? __fget_files+0x2a/0x420 [ 117.503183][ T6231] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.503212][ T6231] ? srso_alias_return_thunk+0x5/0xfbef5 [ 117.503243][ T6231] ? __pfx_dm_ctl_ioctl+0x10/0x10 [ 117.503273][ T6231] __se_sys_ioctl+0xfc/0x170 [ 117.503304][ T6231] do_syscall_64+0x166/0x520 [ 117.503336][ T6231] ? trace_irq_disable+0x3b/0x140 [ 117.503361][ T6231] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.503393][ T6231] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.503418][ T6231] RIP: 0033:0x7fe942f9e159 [ 117.503441][ T6231] 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 [ 117.503460][ T6231] RSP: 002b:00007fe943f4d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 117.503487][ T6231] RAX: ffffffffffffffda RBX: 00007fe943225fa0 RCX: 00007fe942f9e159 [ 117.503517][ T6231] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 117.503535][ T6231] RBP: 00007fe94303506b R08: 0000000000000000 R09: 0000000000000000 [ 117.503551][ T6231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 117.503566][ T6231] R13: 00007fe943226038 R14: 00007fe943225fa0 R15: 00007ffd08f5be88 [ 117.503605][ T6231] [ 117.515396][ T6226] netlink: 4 bytes leftover after parsing attributes in process `syz.5.105'. [ 118.118329][ T6243] loop1: detected capacity change from 0 to 128 [ 118.137075][ T6243] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 118.481061][ T13] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 119.045184][ T985] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 119.162859][ T6264] loop1: detected capacity change from 0 to 512 [ 119.170414][ T6264] EXT4-fs: Ignoring removed i_version option [ 119.170481][ T6264] EXT4-fs: Ignoring removed oldalloc option [ 119.195322][ T985] usb 6-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 119.195675][ T6264] EXT4-fs (loop1): Test dummy encryption mode enabled [ 119.200950][ T985] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 119.200982][ T985] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 119.201032][ T985] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.217339][ T985] usb 6-1: config 0 descriptor?? [ 119.275810][ T6264] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 119.450673][ T985] usbhid 6-1:0.0: can't add hid device: -71 [ 119.463232][ T985] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 119.477975][ T985] usb 6-1: USB disconnect, device number 2 [ 119.601982][ T5624] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.013876][ T985] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 120.024060][ T5744] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 120.123866][ T30] usb 2-1: new low-speed USB device number 2 using dummy_hcd [ 120.166519][ T985] usb 6-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 120.168232][ T985] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 120.168272][ T985] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 120.169520][ T985] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 120.187527][ T985] usb 6-1: config 0 descriptor?? [ 120.189152][ T5744] usb 5-1: Using ep0 maxpacket: 32 [ 120.190607][ T5744] usb 5-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 120.195296][ T5744] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 120.195320][ T5744] usb 5-1: config 0 has no interfaces? [ 120.195353][ T5744] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 120.212966][ T5744] usb 5-1: config 0 descriptor?? [ 120.277594][ T30] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 120.286467][ T30] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 120.286493][ T30] usb 2-1: config 0 has no interface number 0 [ 120.286562][ T30] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 120.289827][ T30] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 120.289872][ T30] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 120.315313][ T30] usb 2-1: config 0 descriptor?? [ 120.465498][ T30] iowarrior 2-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 120.659954][ T985] cp2112 0003:10C4:EA90.0002: unknown main item tag 0x0 [ 120.659993][ T985] cp2112 0003:10C4:EA90.0002: unknown main item tag 0x0 [ 120.660026][ T985] cp2112 0003:10C4:EA90.0002: unknown main item tag 0x0 [ 120.660051][ T985] cp2112 0003:10C4:EA90.0002: unknown main item tag 0x0 [ 120.660075][ T985] cp2112 0003:10C4:EA90.0002: unknown main item tag 0x0 [ 120.660099][ T985] cp2112 0003:10C4:EA90.0002: unknown main item tag 0x0 [ 120.660123][ T985] cp2112 0003:10C4:EA90.0002: unknown main item tag 0x0 [ 120.732993][ T6276] iowarrior 2-1:0.1: Error -90 while submitting URB [ 120.750775][ T985] cp2112 0003:10C4:EA90.0002: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.5-1/input0 [ 120.907417][ T6285] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 120.907925][ T6285] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 121.036242][ T985] cp2112 0003:10C4:EA90.0002: Part Number: 0x00 Device Version: 0x00 [ 121.096826][ T6287] netlink: 20 bytes leftover after parsing attributes in process `syz.3.127'. [ 121.681867][ T6287] ip6gre1: entered promiscuous mode [ 121.681893][ T6287] ip6gre1: entered allmulticast mode [ 121.711677][ T6292] netlink: 14 bytes leftover after parsing attributes in process `syz.4.123'. [ 121.961654][ T6292] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 122.011663][ T6292] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 122.032172][ T6292] bond0 (unregistering): Released all slaves [ 122.146235][ T30] usb 6-1: reset high-speed USB device number 3 using dummy_hcd [ 123.310956][ T9] usb 2-1: USB disconnect, device number 2 [ 123.384671][ T5765] usb 5-1: USB disconnect, device number 5 [ 123.853822][ T30] usb 6-1: device descriptor read/64, error -71 [ 124.146183][ T30] usb 6-1: reset high-speed USB device number 3 using dummy_hcd [ 124.298036][ T30] usb 6-1: device reset changed ep0 maxpacket size! [ 124.511470][ T985] usb 6-1: USB disconnect, device number 3 [ 125.434634][ T6340] loop3: detected capacity change from 0 to 32768 [ 125.466748][ T6340] XFS (loop3): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 125.594140][ T985] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 125.753655][ T985] usb 6-1: Using ep0 maxpacket: 16 [ 125.771260][ T985] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 125.791648][ T985] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 125.791674][ T985] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 125.938694][ T985] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.938727][ T985] usb 6-1: Product: syz [ 125.938745][ T985] usb 6-1: Manufacturer: syz [ 125.938762][ T985] usb 6-1: SerialNumber: syz [ 125.983152][ T6340] XFS (loop3): Ending clean mount [ 125.994081][ T6340] XFS (loop3): Quotacheck needed: Please wait. [ 126.058686][ T6340] XFS (loop3): Quotacheck: Done. [ 126.361338][ T985] usb 6-1: 0:2 : does not exist [ 126.608603][ T985] usb 6-1: 5:0: failed to get current value for ch 0 (-22) [ 126.613581][ T5619] XFS (loop3): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 127.052479][ T985] usb 6-1: USB disconnect, device number 4 [ 127.311772][ T6077] udevd[6077]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 129.454608][ T6413] 9pnet_virtio: no channels available for device 127.0.0.1 [ 130.396566][ T6419] syzkaller0: entered promiscuous mode [ 130.396592][ T6419] syzkaller0: entered allmulticast mode [ 130.595768][ T9] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 130.744678][ T9] usb 6-1: Using ep0 maxpacket: 16 [ 130.747546][ T9] usb 6-1: New USB device found, idVendor=07fd, idProduct=0004, bcdDevice=4a.5e [ 130.750742][ T9] usb 6-1: config 8 has an invalid interface number: 143 but max is 0 [ 130.750769][ T9] usb 6-1: config 8 has no interface number 0 [ 130.761652][ T9] usb 6-1: config 8 interface 143 has no altsetting 0 [ 130.768564][ T9] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.768591][ T9] usb 6-1: Product: syz [ 130.768608][ T9] usb 6-1: Manufacturer: syz [ 130.768625][ T9] usb 6-1: SerialNumber: syz [ 131.027895][ T6422] netlink: 104 bytes leftover after parsing attributes in process `syz.5.164'. [ 131.296254][ T9] usb 6-1: USB disconnect, device number 5 [ 131.402099][ T5873] udevd[5873]: setting mode of /dev/snd/controlC3 to 020660 failed: No such file or directory [ 131.402223][ T5873] udevd[5873]: setting owner of /dev/snd/controlC3 to uid=0, gid=29 failed: No such file or directory [ 131.818229][ T6472] loop4: detected capacity change from 0 to 128 [ 131.939837][ T6472] loop4: detected capacity change from 0 to 128 [ 132.009334][ T6472] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 132.011869][ T6472] ext4 filesystem being mounted at /25/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 132.149964][ T9] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 132.163532][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.163609][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.173104][ T5618] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 132.304601][ T9] usb 6-1: New USB device found, idVendor=041e, idProduct=4007, bcdDevice=5d.18 [ 132.305649][ T9] usb 6-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 132.305700][ T9] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 132.346045][ T9] gspca_main: stv0680-2.14.0 probing 041e:4007 [ 132.417260][ T6491] loop0: detected capacity change from 0 to 8 [ 132.466931][ T6491] SQUASHFS error: Failed to read block 0x4de: -5 [ 132.467297][ T6491] SQUASHFS error: Failed to read block 0x4de: -5 [ 132.470191][ T31] audit: type=1800 audit(1790419490.707:2): pid=6491 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.182" name="file1" dev="loop0" ino=5 res=0 errno=0 [ 132.524498][ T6493] netlink: 'syz.4.183': attribute type 1 has an invalid length. [ 132.524823][ T6491] SQUASHFS error: Failed to read block 0x4de: -5 [ 132.525130][ T6491] SQUASHFS error: Failed to read block 0x4de: -5 [ 132.911875][ T6493] 8021q: adding VLAN 0 to HW filter on device bond0 [ 132.944957][ T31] audit: type=1326 audit(1790419491.187:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6495 comm="syz.0.184" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9fa3d9e159 code=0x0 [ 133.005421][ T6494] macvlan2: entered promiscuous mode [ 133.005446][ T6494] macvlan2: entered allmulticast mode [ 133.021220][ T6494] bond0: entered allmulticast mode [ 133.021292][ T6494] bond0: entered promiscuous mode [ 133.049269][ T31] audit: type=1326 audit(1790419491.287:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6495 comm="syz.0.184" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fa3d9e159 code=0x7ffc0000 [ 133.049895][ T31] audit: type=1326 audit(1790419491.287:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6495 comm="syz.0.184" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f9fa3d5e98e code=0x7ffc0000 [ 133.055628][ T31] audit: type=1326 audit(1790419491.287:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6495 comm="syz.0.184" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fa3d9e159 code=0x7ffc0000 [ 133.055681][ T31] audit: type=1326 audit(1790419491.287:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6495 comm="syz.0.184" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f9fa3d5e98e code=0x7ffc0000 [ 133.058174][ T6494] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 133.079873][ T31] audit: type=1326 audit(1790419491.327:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6495 comm="syz.0.184" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f9fa3d5e98e code=0x7ffc0000 [ 133.080884][ T6494] team0: Port device macvlan2 added [ 133.082623][ T31] audit: type=1326 audit(1790419491.327:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6495 comm="syz.0.184" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f9fa3d5e98e code=0x7ffc0000 [ 133.106356][ T31] audit: type=1326 audit(1790419491.347:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6495 comm="syz.0.184" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f9fa3d5e98e code=0x7ffc0000 [ 133.137172][ T31] audit: type=1326 audit(1790419491.377:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6495 comm="syz.0.184" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f9fa3d5e98e code=0x7ffc0000 [ 133.588020][ T9] gspca_stv0680: usb_control_msg error 0, request = 0x80, error = -71 [ 133.588055][ T9] stv0680 6-1:4.0: last error: 86, command = 0x78 [ 133.599815][ T9] usb 6-1: USB disconnect, device number 6 [ 134.325243][ T6529] loop4: detected capacity change from 0 to 1024 [ 135.386582][ T6535] syzkaller0: entered promiscuous mode [ 135.386609][ T6535] syzkaller0: entered allmulticast mode [ 135.469026][ T6544] binder: 6543:6544 ioctl c0306201 200000000080 returned -14 [ 135.472874][ T6544] binder: 6543:6544 ioctl c0306201 2000000003c0 returned -14 [ 135.656342][ T6547] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 136.202071][ T6557] netlink: 'syz.0.202': attribute type 1 has an invalid length. [ 136.329808][ T6557] 8021q: adding VLAN 0 to HW filter on device bond1 [ 136.422869][ T6559] macvlan2: entered promiscuous mode [ 136.422895][ T6559] macvlan2: entered allmulticast mode [ 136.423155][ T6559] bond1: entered allmulticast mode [ 136.423195][ T6559] bond1: entered promiscuous mode [ 136.442500][ T6559] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 136.453209][ T6559] team0: Port device macvlan2 added [ 136.511539][ T6563] faux_driver vgem: [drm] Unknown color mode 9; guessing buffer size. [ 136.662211][ T6568] netlink: ct family unspecified [ 136.662247][ T6568] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 137.225312][ T6590] x_tables: arp_tables: NFQUEUE target: not valid for this family [ 138.295963][ T6593] lo: entered promiscuous mode [ 139.382424][ T6608] fuse: Bad value for 'fd' [ 139.651987][ T6593] tunl0: entered promiscuous mode [ 139.654323][ T6593] gre0: entered promiscuous mode [ 139.746443][ T31] kauditd_printk_skb: 132 callbacks suppressed [ 139.746487][ T31] audit: type=1326 audit(1790419497.957:144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6609 comm="syz.0.220" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fa3d9e159 code=0x7ffc0000 [ 139.746673][ T31] audit: type=1326 audit(1790419497.957:145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6609 comm="syz.0.220" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fa3d9e159 code=0x7ffc0000 [ 139.746991][ T31] audit: type=1326 audit(1790419497.957:146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6609 comm="syz.0.220" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fa3d9e159 code=0x7ffc0000 [ 139.748129][ T31] audit: type=1326 audit(1790419497.957:147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6609 comm="syz.0.220" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fa3d9e159 code=0x7ffc0000 [ 139.748403][ T31] audit: type=1326 audit(1790419497.957:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6609 comm="syz.0.220" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=99 compat=0 ip=0x7f9fa3d9e159 code=0x7ffc0000 [ 139.748785][ T31] audit: type=1326 audit(1790419497.957:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6609 comm="syz.0.220" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fa3d9e159 code=0x7ffc0000 [ 139.750455][ T31] audit: type=1326 audit(1790419497.957:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6609 comm="syz.0.220" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fa3d9e159 code=0x7ffc0000 [ 139.750622][ T31] audit: type=1326 audit(1790419497.957:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6609 comm="syz.0.220" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f9fa3d5e98e code=0x7ffc0000 [ 139.752231][ T31] audit: type=1326 audit(1790419497.957:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6609 comm="syz.0.220" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f9fa3d5e98e code=0x7ffc0000 [ 139.752554][ T31] audit: type=1326 audit(1790419497.957:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6609 comm="syz.0.220" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f9fa3d5e98e code=0x7ffc0000 [ 140.249035][ T6593] gretap0: entered promiscuous mode [ 140.269744][ T6593] erspan0: entered promiscuous mode [ 140.288022][ T6593] ip_vti0: entered promiscuous mode [ 140.296279][ T6593] ip6_vti0: entered promiscuous mode [ 140.310478][ T6593] sit0: entered promiscuous mode [ 140.345603][ T6593] ip6tnl0: entered promiscuous mode [ 140.361031][ T6593] ip6gre0: entered promiscuous mode [ 140.383671][ T6593] syz_tun: entered promiscuous mode [ 140.415465][ T6593] ip6gretap0: entered promiscuous mode [ 140.441536][ T6593] bridge0: entered promiscuous mode [ 140.441831][ T6593] vcan0: entered promiscuous mode [ 140.531225][ T6593] bond0: entered promiscuous mode [ 140.576680][ T6593] team0: entered promiscuous mode [ 140.603335][ T6593] dummy0: entered promiscuous mode [ 140.645361][ T6593] nlmon0: entered promiscuous mode [ 140.657585][ T6593] batadv0: entered promiscuous mode [ 140.677611][ T6593] vxcan0: entered promiscuous mode [ 140.681188][ T6593] vxcan1: entered promiscuous mode [ 140.692530][ T6593] veth0: entered promiscuous mode [ 140.714288][ T6593] veth1: entered promiscuous mode [ 140.740001][ T6593] wg0: entered promiscuous mode [ 140.751827][ T6593] wg1: entered promiscuous mode [ 140.766543][ T6593] wg2: entered promiscuous mode [ 140.777323][ T6593] veth0_to_bridge: entered promiscuous mode [ 140.805967][ T6593] bridge_slave_0: entered promiscuous mode [ 140.817224][ T6593] veth1_to_bridge: entered promiscuous mode [ 140.838029][ T6593] bridge_slave_1: entered promiscuous mode [ 140.862887][ T6593] veth0_to_bond: entered promiscuous mode [ 140.879938][ T6593] bond_slave_0: entered promiscuous mode [ 140.885889][ T6593] veth1_to_bond: entered promiscuous mode [ 140.897934][ T6593] bond_slave_1: entered promiscuous mode [ 140.902679][ T6593] veth0_to_team: entered promiscuous mode [ 140.914162][ T6593] team_slave_0: entered promiscuous mode [ 140.922420][ T6593] veth1_to_team: entered promiscuous mode [ 140.936020][ T6593] team_slave_1: entered promiscuous mode [ 140.939089][ T6593] veth0_to_batadv: entered promiscuous mode [ 140.951858][ T6593] batadv_slave_0: entered promiscuous mode [ 140.969786][ T6593] veth1_to_batadv: entered promiscuous mode [ 140.983417][ T6593] batadv_slave_1: entered promiscuous mode [ 141.006511][ T6593] xfrm0: entered promiscuous mode [ 141.033190][ T6593] veth0_to_hsr: entered promiscuous mode [ 141.069318][ T6634] loop2: detected capacity change from 0 to 2048 [ 141.083526][ T6593] veth1_to_hsr: entered promiscuous mode [ 141.094739][ T6593] hsr0: entered promiscuous mode [ 141.097501][ T6593] veth1_virt_wifi: entered promiscuous mode [ 141.100966][ T6593] veth0_virt_wifi: entered promiscuous mode [ 141.113916][ T6634] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 141.131928][ T6593] virt_wifi0: entered promiscuous mode [ 141.150672][ T6593] vlan0: entered promiscuous mode [ 141.162581][ T6593] vlan1: entered promiscuous mode [ 141.172759][ T6593] macvlan0: entered promiscuous mode [ 141.186188][ T6593] macvlan1: entered promiscuous mode [ 141.190594][ T6593] ipvlan0: entered promiscuous mode [ 141.190771][ T6593] ipvlan1: entered promiscuous mode [ 141.260197][ T6593] macvtap0: entered promiscuous mode [ 141.297510][ T6593] macsec0: entered promiscuous mode [ 141.330342][ T6593] geneve0: entered promiscuous mode [ 141.355542][ T6593] geneve1: entered promiscuous mode [ 141.398684][ T6593] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 141.447436][ T6593] netdevsim netdevsim3 netdevsim1: entered promiscuous mode [ 141.487309][ T6593] netdevsim netdevsim3 netdevsim2: entered promiscuous mode [ 141.521667][ T6593] netdevsim netdevsim3 netdevsim3: entered promiscuous mode [ 141.688868][ T6593] mac80211_hwsim hwsim3 wlan1: entered promiscuous mode [ 141.729173][ T6603] workqueue: Failed to create a rescuer kthread for wq "bond1": -EINTR [ 141.795906][ T5919] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 141.799682][ T40] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 141.800387][ T40] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 141.800428][ T40] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 142.221243][ T985] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 142.366885][ T985] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 142.372796][ T985] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 142.372856][ T985] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 142.372899][ T985] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 142.372929][ T985] usb 6-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 142.435730][ T985] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.435763][ T985] usb 6-1: Product: syz [ 142.435781][ T985] usb 6-1: Manufacturer: syz [ 142.435798][ T985] usb 6-1: SerialNumber: syz [ 144.164977][ T985] cdc_ncm 6-1:1.0: bind() failure [ 144.760436][ T985] cdc_ncm 6-1:1.1: probe with driver cdc_ncm failed with error -71 [ 144.776917][ T985] cdc_mbim 6-1:1.1: probe with driver cdc_mbim failed with error -71 [ 144.831719][ T985] usbtest 6-1:1.1: probe with driver usbtest failed with error -71 [ 144.880130][ T985] usb 6-1: USB disconnect, device number 7 [ 145.821900][ T6677] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 146.011111][ T6693] FAULT_INJECTION: forcing a failure. [ 146.011111][ T6693] name fail_futex, interval 1, probability 0, space 0, times 1 [ 146.011151][ T6693] CPU: 1 UID: 0 PID: 6693 Comm: syz.5.242 Not tainted syzkaller #0 PREEMPT(full) [ 146.011178][ T6693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 146.011193][ T6693] Call Trace: [ 146.011203][ T6693] [ 146.011213][ T6693] dump_stack_lvl+0xe8/0x150 [ 146.011255][ T6693] should_fail_ex+0x410/0x560 [ 146.011291][ T6693] get_futex_key+0x1b4/0x1580 [ 146.011320][ T6693] ? __lock_acquire+0x747/0x2de0 [ 146.011360][ T6693] ? __pfx_get_futex_key+0x10/0x10 [ 146.011387][ T6693] ? srso_alias_return_thunk+0x5/0xfbef5 [ 146.011417][ T6693] ? __lock_acquire+0x747/0x2de0 [ 146.011446][ T6693] ? srso_alias_return_thunk+0x5/0xfbef5 [ 146.011485][ T6693] futex_wake+0x119/0x5f0 [ 146.011537][ T6693] ? __pfx_futex_wake+0x10/0x10 [ 146.011577][ T6693] ? srso_alias_return_thunk+0x5/0xfbef5 [ 146.011606][ T6693] ? reacquire_held_locks+0x117/0x1a0 [ 146.011640][ T6693] ? srso_alias_return_thunk+0x5/0xfbef5 [ 146.011673][ T6693] ? mntput_no_expire+0x1c/0x1c0 [ 146.011707][ T6693] do_futex+0x458/0x4e0 [ 146.011747][ T6693] ? __pfx_do_futex+0x10/0x10 [ 146.011779][ T6693] ? mntput_no_expire+0x190/0x1c0 [ 146.011817][ T6693] __se_sys_futex+0x3a8/0x450 [ 146.011855][ T6693] ? __pfx___se_sys_fsmount+0x10/0x10 [ 146.011891][ T6693] ? __pfx___se_sys_futex+0x10/0x10 [ 146.011924][ T6693] ? rcu_is_watching+0x16/0xb0 [ 146.011962][ T6693] ? srso_alias_return_thunk+0x5/0xfbef5 [ 146.011991][ T6693] ? __x64_sys_futex+0x21/0xf0 [ 146.012028][ T6693] do_syscall_64+0x166/0x520 [ 146.012063][ T6693] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 146.012095][ T6693] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 146.012121][ T6693] RIP: 0033:0x7fb95599e159 [ 146.012144][ T6693] 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 [ 146.012164][ T6693] RSP: 002b:00007fb9567c00e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 146.012190][ T6693] RAX: ffffffffffffffda RBX: 00007fb955c25fa8 RCX: 00007fb95599e159 [ 146.012209][ T6693] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fb955c25fac [ 146.012226][ T6693] RBP: 00007fb955c25fa0 R08: 3fffffffffffffff R09: 0000000000000000 [ 146.012243][ T6693] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000000 [ 146.012258][ T6693] R13: 00007fb955c26038 R14: 00007ffda5ce7ca0 R15: 00007ffda5ce7d88 [ 146.012297][ T6693] [ 146.276895][ T6701] netlink: 'syz.1.245': attribute type 1 has an invalid length. [ 146.501460][ T6704] bond1: (slave gretap1): making interface the new active one [ 146.518554][ T6704] bond1: (slave gretap1): Enslaving as an active interface with an up link [ 150.200761][ T6738] loop1: detected capacity change from 0 to 1024 [ 150.265711][ T6740] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 150.395179][ T6738] hfsplus: request for non-existent node 33423360 in B*Tree [ 150.395201][ T6738] hfsplus: request for non-existent node 33423360 in B*Tree [ 150.521595][ T6740] team0: Mode changed to "activebackup" [ 150.605388][ T6738] hfsplus: request for non-existent node 33423360 in B*Tree [ 150.605410][ T6738] hfsplus: request for non-existent node 33423360 in B*Tree [ 150.652722][ T6738] hfsplus: request for non-existent node 33423360 in B*Tree [ 150.652737][ T6738] hfsplus: request for non-existent node 33423360 in B*Tree [ 150.681386][ T6738] hfsplus: request for non-existent node 33423360 in B*Tree [ 150.681406][ T6738] hfsplus: request for non-existent node 33423360 in B*Tree [ 150.730762][ T6738] hfsplus: request for non-existent node 33423360 in B*Tree [ 150.730781][ T6738] hfsplus: request for non-existent node 33423360 in B*Tree [ 150.812345][ T6738] hfsplus: request for non-existent node 33423360 in B*Tree [ 150.812361][ T6738] hfsplus: request for non-existent node 33423360 in B*Tree [ 150.822991][ T6750] hfsplus: request for non-existent node 33423360 in B*Tree [ 150.824001][ T6750] hfsplus: request for non-existent node 33423360 in B*Tree [ 150.858367][ T6738] hfsplus: request for non-existent node 33423360 in B*Tree [ 150.858387][ T6738] hfsplus: request for non-existent node 33423360 in B*Tree [ 150.899512][ T6738] hfsplus: request for non-existent node 33423360 in B*Tree [ 150.899531][ T6738] hfsplus: request for non-existent node 33423360 in B*Tree [ 151.264850][ T6758] ip_tables: iptables: counters copy to user failed while replacing table [ 151.317542][ T6759] netlink: 'syz.0.259': attribute type 1 has an invalid length. [ 151.500951][ T6764] loop4: detected capacity change from 0 to 2048 [ 151.543202][ T6759] bond2: entered promiscuous mode [ 151.545377][ T6764] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 151.545403][ T6764] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 151.545422][ T6764] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 1)! [ 151.545441][ T6764] EXT4-fs (loop4): group descriptors corrupted! [ 151.547066][ T6759] 8021q: adding VLAN 0 to HW filter on device bond2 [ 151.562991][ T6758] xt_CT: No such helper "syz1" [ 151.580352][ T6767] netlink: 8 bytes leftover after parsing attributes in process `syz.1.263'. [ 151.627946][ T6771] capability: warning: `syz.1.263' uses 32-bit capabilities (legacy support in use) [ 151.635362][ T6765] macvtap1: entered allmulticast mode [ 151.765682][ T6768] bond2: (slave bridge1): making interface the new active one [ 151.765710][ T6768] bridge1: entered promiscuous mode [ 151.801955][ T6768] bond2: (slave bridge1): Enslaving as an active interface with an up link [ 151.854006][ T5765] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 151.943867][ T10] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 152.046565][ T5765] usb 4-1: Using ep0 maxpacket: 16 [ 152.048893][ T5765] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 152.050302][ T5765] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 152.050334][ T5765] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 152.054166][ T5765] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.054192][ T5765] usb 4-1: Product: syz [ 152.054208][ T5765] usb 4-1: Manufacturer: syz [ 152.054225][ T5765] usb 4-1: SerialNumber: syz [ 152.059971][ T5765] usb 4-1: config 0 descriptor?? [ 152.078778][ T5765] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 152.078813][ T5765] em28xx 4-1:0.0: Audio interface 0 found (Vendor Class) [ 152.106308][ T10] usb 2-1: New USB device found, idVendor=9710, idProduct=7840, bcdDevice= 0.00 [ 152.108158][ T10] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 152.108243][ T10] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 152.108268][ T10] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 0 [ 152.108294][ T10] usb 2-1: config 1 interface 0 altsetting 0 has 8 endpoint descriptors, different from the interface descriptor's value: 9 [ 152.114853][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.114879][ T10] usb 2-1: Product: syz [ 152.114895][ T10] usb 2-1: Manufacturer: syz [ 152.114912][ T10] usb 2-1: SerialNumber: syz [ 152.176940][ T10] mos7840 2-1:1.0: missing endpoints [ 152.556204][ T30] usb 2-1: USB disconnect, device number 3 [ 153.002597][ T5765] em28xx 4-1:0.0: unknown em28xx chip ID (0) [ 153.048742][ T5765] em28xx 4-1:0.0: Config register raw data: 0xfffffffb [ 153.509982][ T6782] FAULT_INJECTION: forcing a failure. [ 153.509982][ T6782] name failslab, interval 1, probability 0, space 0, times 0 [ 153.510022][ T6782] CPU: 1 UID: 0 PID: 6782 Comm: syz.0.269 Not tainted syzkaller #0 PREEMPT(full) [ 153.510049][ T6782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 153.510063][ T6782] Call Trace: [ 153.510073][ T6782] [ 153.510083][ T6782] dump_stack_lvl+0xe8/0x150 [ 153.510125][ T6782] should_fail_ex+0x410/0x560 [ 153.510161][ T6782] should_failslab+0xa8/0x100 [ 153.510196][ T6782] __kvmalloc_node_noprof+0x176/0x820 [ 153.510230][ T6782] ? sbitmap_init_node+0x2bc/0x630 [ 153.510266][ T6782] ? sbitmap_init_node+0x2bc/0x630 [ 153.510321][ T6782] sbitmap_init_node+0x2bc/0x630 [ 153.510367][ T6782] sbitmap_queue_init_node+0x3e/0x4d0 [ 153.510412][ T6782] kyber_alloc_sched_data+0x303/0x540 [ 153.510452][ T6782] blk_mq_alloc_sched_res+0x103/0x360 [ 153.510495][ T6782] elevator_change+0x122/0x480 [ 153.510524][ T6782] ? srso_alias_return_thunk+0x5/0xfbef5 [ 153.510562][ T6782] ? do_raw_spin_unlock+0xf5/0x200 [ 153.510599][ T6782] elv_iosched_store+0x504/0x630 [ 153.510630][ T6782] ? __pfx_elv_iosched_store+0x10/0x10 [ 153.510668][ T6782] ? srso_alias_return_thunk+0x5/0xfbef5 [ 153.510702][ T6782] queue_attr_store+0x207/0x2b0 [ 153.510732][ T6782] ? srso_alias_return_thunk+0x5/0xfbef5 [ 153.510764][ T6782] ? __pfx_queue_attr_store+0x10/0x10 [ 153.510797][ T6782] ? srso_alias_return_thunk+0x5/0xfbef5 [ 153.510824][ T6782] ? lock_acquire+0x115/0x350 [ 153.510847][ T6782] ? sysfs_file_kobj+0x1a/0x230 [ 153.510882][ T6782] ? srso_alias_return_thunk+0x5/0xfbef5 [ 153.510915][ T6782] ? sysfs_file_kobj+0x1a/0x230 [ 153.510948][ T6782] ? sysfs_file_kobj+0x1a/0x230 [ 153.510980][ T6782] ? sysfs_file_kobj+0x1a/0x230 [ 153.511015][ T6782] ? srso_alias_return_thunk+0x5/0xfbef5 [ 153.511043][ T6782] ? sysfs_file_kobj+0x1e4/0x230 [ 153.511083][ T6782] ? srso_alias_return_thunk+0x5/0xfbef5 [ 153.511112][ T6782] ? sysfs_kf_write+0x166/0x260 [ 153.511152][ T6782] ? __pfx_sysfs_kf_write+0x10/0x10 [ 153.511187][ T6782] kernfs_fop_write_iter+0x3a4/0x540 [ 153.511225][ T6782] vfs_write+0x612/0xba0 [ 153.511266][ T6782] ? __pfx_vfs_write+0x10/0x10 [ 153.511311][ T6782] ? __fget_files+0x2a/0x420 [ 153.511347][ T6782] ? srso_alias_return_thunk+0x5/0xfbef5 [ 153.511378][ T6782] ksys_write+0x150/0x270 [ 153.511416][ T6782] ? __pfx_ksys_write+0x10/0x10 [ 153.511464][ T6782] do_syscall_64+0x166/0x520 [ 153.511494][ T6782] ? trace_irq_disable+0x3b/0x140 [ 153.511517][ T6782] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 153.511556][ T6782] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 153.511581][ T6782] RIP: 0033:0x7f9fa3d9e159 [ 153.511604][ T6782] 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 [ 153.511622][ T6782] RSP: 002b:00007f9fa4caa028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 153.511647][ T6782] RAX: ffffffffffffffda RBX: 00007f9fa4025fa0 RCX: 00007f9fa3d9e159 [ 153.511665][ T6782] RDX: 0000000000000005 RSI: 00002000000001c0 RDI: 0000000000000003 [ 153.511682][ T6782] RBP: 00007f9fa3e3506b R08: 0000000000000000 R09: 0000000000000000 [ 153.511697][ T6782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 153.511713][ T6782] R13: 00007f9fa4026038 R14: 00007f9fa4025fa0 R15: 00007ffd09e9c0c8 [ 153.511752][ T6782] [ 153.763869][ T5765] em28xx 4-1:0.0: Unknown AC97 audio processor detected! [ 153.771845][ T5765] em28xx 4-1:0.0: couldn't setup AC97 register 2 [ 153.983923][ T5765] em28xx 4-1:0.0: couldn't setup AC97 register 4 [ 153.985516][ T5765] em28xx 4-1:0.0: couldn't setup AC97 register 6 [ 153.986234][ T5765] em28xx 4-1:0.0: couldn't setup AC97 register 54 [ 153.986735][ T5765] em28xx 4-1:0.0: couldn't setup AC97 register 56 [ 154.007829][ T5765] usb 4-1: USB disconnect, device number 2 [ 154.504739][ T30] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 154.504908][ T5737] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 154.655162][ T5737] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 154.655373][ T30] usb 6-1: New USB device found, idVendor=0e8d, idProduct=0608, bcdDevice= 1.00 [ 154.657237][ T30] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 154.657269][ T30] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 154.657339][ T30] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 154.660877][ T5737] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 154.660911][ T5737] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 154.660936][ T5737] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 154.660979][ T5737] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 154.761944][ T5737] usb 3-1: config 0 descriptor?? [ 154.768863][ T6790] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 154.769019][ T6790] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 154.814846][ T5611] Bluetooth: hci6: Can't claim NULL iso interface [ 155.034083][ T5611] Bluetooth: hci6: Failed to get device id (-71) [ 155.034111][ T5611] Bluetooth: hci6: HCI Enhanced Setup Synchronous Connection command is advertised, but not supported. [ 155.036537][ T30] usb 6-1: USB disconnect, device number 8 [ 155.153370][ T6804] netlink: 'syz.1.278': attribute type 1 has an invalid length. [ 155.800743][ T5737] plantronics 0003:047F:FFFF.0003: unbalanced delimiter at end of report description [ 155.851614][ T5737] plantronics 0003:047F:FFFF.0003: parse failed [ 155.880772][ T5737] plantronics 0003:047F:FFFF.0003: probe with driver plantronics failed with error -22 [ 156.200583][ T5737] usb 3-1: USB disconnect, device number 2 [ 156.360941][ T6804] 8021q: adding VLAN 0 to HW filter on device bond2 [ 156.374861][ T6816] loop4: detected capacity change from 0 to 128 [ 156.420524][ T6816] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 156.424316][ T6816] ext4 filesystem being mounted at /42/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 156.428137][ T6807] macvlan2: entered promiscuous mode [ 156.428157][ T6807] macvlan2: entered allmulticast mode [ 156.436973][ T6807] bond2: entered promiscuous mode [ 156.437670][ T6807] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 156.535589][ T6807] bond2: left promiscuous mode [ 158.138700][ T6842] loop1: detected capacity change from 0 to 128 [ 158.194810][ T5618] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 158.648559][ T6855] FAULT_INJECTION: forcing a failure. [ 158.648559][ T6855] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 158.648596][ T6855] CPU: 1 UID: 0 PID: 6855 Comm: syz.1.293 Not tainted syzkaller #0 PREEMPT(full) [ 158.648623][ T6855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 158.648637][ T6855] Call Trace: [ 158.648647][ T6855] [ 158.648658][ T6855] dump_stack_lvl+0xe8/0x150 [ 158.648699][ T6855] should_fail_ex+0x410/0x560 [ 158.648735][ T6855] _copy_from_user+0x2d/0xb0 [ 158.648770][ T6855] __get_filter+0x148/0x420 [ 158.648797][ T6855] ? srso_alias_return_thunk+0x5/0xfbef5 [ 158.648827][ T6855] ? srso_alias_return_thunk+0x5/0xfbef5 [ 158.648861][ T6855] sk_attach_filter+0x24/0x140 [ 158.648892][ T6855] sk_setsockopt+0x2635/0x2f10 [ 158.648933][ T6855] ? __pfx_sk_setsockopt+0x10/0x10 [ 158.648967][ T6855] ? srso_alias_return_thunk+0x5/0xfbef5 [ 158.648997][ T6855] ? do_futex+0x3e7/0x4e0 [ 158.649028][ T6855] ? lockdep_hardirqs_on+0x7b/0x110 [ 158.649067][ T6855] ? srso_alias_return_thunk+0x5/0xfbef5 [ 158.649106][ T6855] ? srso_alias_return_thunk+0x5/0xfbef5 [ 158.649137][ T6855] ? srso_alias_return_thunk+0x5/0xfbef5 [ 158.649166][ T6855] ? aa_sock_opt_perm+0xe8/0x1e0 [ 158.649204][ T6855] ? srso_alias_return_thunk+0x5/0xfbef5 [ 158.649233][ T6855] ? srso_alias_return_thunk+0x5/0xfbef5 [ 158.649267][ T6855] do_sock_setsockopt+0x11b/0x1b0 [ 158.649307][ T6855] __x64_sys_setsockopt+0x13d/0x1b0 [ 158.649349][ T6855] do_syscall_64+0x166/0x520 [ 158.649382][ T6855] ? trace_irq_disable+0x3b/0x140 [ 158.649408][ T6855] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.649441][ T6855] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.649466][ T6855] RIP: 0033:0x7fe942f9e159 [ 158.649489][ T6855] 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 [ 158.649509][ T6855] RSP: 002b:00007fe943f4d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 158.649541][ T6855] RAX: ffffffffffffffda RBX: 00007fe943225fa0 RCX: 00007fe942f9e159 [ 158.649559][ T6855] RDX: 000000000000001a RSI: 0000000000000001 RDI: 0000000000000004 [ 158.649574][ T6855] RBP: 00007fe94303506b R08: 0000000000000010 R09: 0000000000000000 [ 158.649591][ T6855] R10: 0000200000000140 R11: 0000000000000246 R12: 0000000000000000 [ 158.649607][ T6855] R13: 00007fe943226038 R14: 00007fe943225fa0 R15: 00007ffd08f5be88 [ 158.649647][ T6855] [ 158.654203][ T5765] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 158.834998][ T5765] usb 5-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 158.909836][ T5765] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 158.910363][ T5765] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 229, setting to 64 [ 158.910393][ T5765] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 158.910438][ T5765] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.527333][ T6866] loop1: detected capacity change from 0 to 8192 [ 159.546449][ T6866] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 159.654809][ T6870] loop3: detected capacity change from 0 to 512 [ 159.705475][ T6870] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 159.705528][ T6870] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 159.747642][ T5765] cxacru_cm: 192 callbacks suppressed [ 159.747667][ T5765] cxacru 5-1:1.0: send of cm 0x84 failed (-71) [ 159.747719][ T5765] ATM dev 0: cxacru_atm_start: CHIP_ADSL_LINE_START returned -71 [ 159.752333][ T5765] cxacru 5-1:1.0: send of cm 0x88 failed (-71) [ 159.752397][ T5765] ATM dev 0: poll status: error -71 [ 159.752439][ T5765] ATM dev 0: polling disabled, set adsl_state to 'start' or 'poll' to resume [ 159.752456][ T5765] ATM dev 0: usbatm_submit_urb: urb 0xffff8880326aa500 submission failed (-8)! [ 159.752682][ T5765] ATM dev 0: usbatm_submit_urb: urb 0xffff88802b03d100 submission failed (-8)! [ 159.752707][ T5765] ATM dev 0: usbatm_submit_urb: urb 0xffff888033712f00 submission failed (-8)! [ 159.752728][ T5765] ATM dev 0: usbatm_submit_urb: urb 0xffff888033712e00 submission failed (-8)! [ 159.854310][ C0] ATM dev 0: usbatm_submit_urb: urb 0xffff888033712e00 submission failed (-8)! [ 159.905604][ T5765] usb 5-1: USB disconnect, device number 6 [ 159.928158][ T6870] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 159.963979][ C0] ATM dev 0: usbatm_submit_urb: urb 0xffff888033712e00 submission failed (-19)! [ 159.991072][ T6870] EXT4-fs error (device loop3): ext4_validate_block_bitmap:445: comm syz.3.299: bg 0: block 248: padding at end of block bitmap is not set [ 159.991265][ T6870] loop3: lost filesystem error report for type 5 error -117 [ 159.993782][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 159.993804][ C0] EXT4-fs (loop3): last error at time 1790419518: ext4_validate_block_bitmap:445 [ 160.002222][ T6870] Quota error (device loop3): write_blk: dquota write failed [ 160.006946][ T6870] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 160.007004][ T6870] EXT4-fs error (device loop3): ext4_acquire_dquot:7069: comm syz.3.299: Failed to acquire dquot type 1 [ 160.007028][ T6870] loop3: lost filesystem error report for type 5 error -28 [ 160.058615][ T6870] EXT4-fs (loop3): 1 truncate cleaned up [ 160.094104][ T6870] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 160.183229][ T6870] netlink: 48 bytes leftover after parsing attributes in process `syz.3.299'. [ 160.411376][ T767] EXT4-fs error (device loop3): ext4_release_dquot:7105: comm kworker/u8:7: Failed to release dquot type 1 [ 160.411411][ T767] loop3: lost filesystem error report for type 5 error -117 [ 160.448810][ T5619] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 160.480324][ T6884] bridge_slave_0: left allmulticast mode [ 160.480354][ T6884] bridge_slave_0: left promiscuous mode [ 160.482397][ T6884] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.551479][ T6884] bridge_slave_1: left allmulticast mode [ 160.551508][ T6884] bridge_slave_1: left promiscuous mode [ 160.551724][ T6884] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.684166][ T6884] bond0: (slave bond_slave_0): Releasing backup interface [ 160.714559][ T6884] bond0: (slave bond_slave_1): Releasing backup interface [ 160.777026][ T6884] team0: Port device team_slave_0 removed [ 160.805986][ T6884] team0: Port device team_slave_1 removed [ 160.807021][ T6884] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 160.807043][ T6884] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 160.838227][ T6884] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 160.838251][ T6884] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 160.861530][ T6884] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 161.025571][ T6831] svc: failed to register nfsdv3 RPC service (errno 111). [ 161.026869][ T6831] svc: failed to register nfsaclv3 RPC service (errno 512). [ 161.027885][ T6831] failed to unregister tcp with rpcbind [ 161.031422][ T6831] svc: failed to register nfsdv3 RPC service (errno 97). [ 161.031443][ T6831] svc: failed to register nfsaclv3 RPC service (errno 97). [ 161.031459][ T6831] failed to unregister tcp with rpcbind [ 161.841663][ T6894] 8021q: adding VLAN 0 to HW filter on device macvlan3 [ 161.861467][ T6894] bond1: (slave macvlan3): Enslaving as an active interface with a down link [ 162.098435][ T6903] bond1: entered promiscuous mode [ 162.142926][ T6906] bond1: (slave wireguard0): The slave device specified does not support setting the MAC address [ 162.142955][ T6906] bond1: (slave wireguard0): Setting fail_over_mac to active for active-backup mode [ 162.200830][ T6906] bond1: (slave wireguard0): making interface the new active one [ 162.200858][ T6906] wireguard0: entered promiscuous mode [ 162.220179][ T6906] bond1: (slave wireguard0): Enslaving as an active interface with an up link [ 165.968436][ T6951] netlink: 4 bytes leftover after parsing attributes in process `syz.4.323'. [ 165.972920][ T6922] syz.3.313 (6922): drop_caches: 2 [ 167.417489][ T6985] loop4: detected capacity change from 0 to 16 [ 167.499123][ T6985] erofs (device loop4): mounted with root inode @ nid 36. [ 167.527976][ T6985] netlink: zone id is out of range [ 167.528253][ T6985] netlink: zone id is out of range [ 167.528298][ T6985] netlink: zone id is out of range [ 167.528513][ T6985] netlink: zone id is out of range [ 167.528564][ T6985] netlink: zone id is out of range [ 167.528615][ T6985] netlink: zone id is out of range [ 167.528625][ T6985] netlink: zone id is out of range [ 167.528670][ T6985] netlink: zone id is out of range [ 167.528719][ T6985] netlink: zone id is out of range [ 167.528729][ T6985] netlink: zone id is out of range [ 168.822836][ T6993] netlink: 16402 bytes leftover after parsing attributes in process `syz.5.337'. [ 168.844907][ T31] kauditd_printk_skb: 1 callbacks suppressed [ 168.844924][ T31] audit: type=1326 audit(1790419527.087:346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6989 comm="syz.4.335" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8bcc59e159 code=0x7ffc0000 [ 168.845186][ T31] audit: type=1326 audit(1790419527.087:347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6989 comm="syz.4.335" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8bcc59e159 code=0x7ffc0000 [ 168.912145][ T31] audit: type=1326 audit(1790419527.087:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6989 comm="syz.4.335" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8bcc59e159 code=0x7ffc0000 [ 168.938377][ T31] audit: type=1326 audit(1790419527.157:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6989 comm="syz.4.335" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=118 compat=0 ip=0x7f8bcc59e159 code=0x7ffc0000 [ 168.938501][ T31] audit: type=1326 audit(1790419527.087:349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6989 comm="syz.4.335" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8bcc59e159 code=0x7ffc0000 [ 168.942097][ T31] audit: type=1326 audit(1790419527.177:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6989 comm="syz.4.335" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8bcc59e159 code=0x7ffc0000 [ 168.942159][ T31] audit: type=1326 audit(1790419527.177:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6989 comm="syz.4.335" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8bcc59e159 code=0x7ffc0000 [ 168.995303][ T31] audit: type=1326 audit(1790419527.187:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6989 comm="syz.4.335" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8bcc59e159 code=0x7ffc0000 [ 168.995361][ T31] audit: type=1326 audit(1790419527.187:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6989 comm="syz.4.335" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8bcc59e159 code=0x7ffc0000 [ 168.995409][ T31] audit: type=1326 audit(1790419527.187:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6989 comm="syz.4.335" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=160 compat=0 ip=0x7f8bcc59e159 code=0x7ffc0000 [ 169.571300][ T7016] netlink: 64 bytes leftover after parsing attributes in process `syz.2.345'. [ 169.602992][ T7016] syzkaller1: entered promiscuous mode [ 169.603014][ T7016] syzkaller1: entered allmulticast mode [ 170.985032][ T7040] process 'syz.1.352' launched './file1' with NULL argv: empty string added [ 171.514813][ T7046] netlink: 14 bytes leftover after parsing attributes in process `syz.5.353'. [ 171.565519][ T985] ------------[ cut here ]------------ [ 171.565535][ T985] con->v1.connect_seq != le32_to_cpu(con->v1.in_reply.connect_seq) [ 171.565547][ T985] WARNING: net/ceph/messenger_v1.c:902 at ceph_con_v1_try_read+0x3335/0x6eb0, CPU#1: kworker/1:2/985 [ 171.591114][ T985] Modules linked in: [ 171.595401][ T985] CPU: 1 UID: 0 PID: 985 Comm: kworker/1:2 Not tainted syzkaller #0 PREEMPT(full) [ 171.605280][ T985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 171.615997][ T985] Workqueue: ceph-msgr ceph_con_workfn [ 171.621987][ T985] RIP: 0010:ceph_con_v1_try_read+0x3335/0x6eb0 [ 171.628639][ T985] Code: 45 31 e4 e9 3f d1 ff ff e8 f8 6f 1e f6 90 0f 0b 90 e9 cd d3 ff ff e8 ea 6f 1e f6 90 0f 0b 90 e9 dd e6 ff ff e8 dc 6f 1e f6 90 <0f> 0b 90 e9 f4 e7 ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 30 d1 [ 171.648797][ T985] RSP: 0018:ffffc90004b5f160 EFLAGS: 00010293 [ 171.655360][ T985] RAX: ffffffff8ba96c24 RBX: 0000000000000001 RCX: ffff888026f59f40 [ 171.664680][ T985] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 171.674021][ T985] RBP: ffffc90004b5fa58 R08: ffff888026f59f40 R09: 0000000000000009 [ 171.682597][ T985] R10: 000000000000000d R11: 0000000000000000 R12: ffff8880344c4418 [ 171.691039][ T985] R13: fffff5200096be6c R14: dffffc0000000000 R15: 0000000000000000 [ 171.699578][ T985] FS: 0000000000000000(0000) GS:ffff888124dca000(0000) knlGS:0000000000000000 [ 171.708982][ T985] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.716082][ T985] CR2: 0000001b3361dff8 CR3: 00000000756e4000 CR4: 0000000000350ef0 [ 171.724684][ T985] Call Trace: [ 171.727954][ T985] [ 171.730938][ T985] ? __pfx_ceph_con_v1_try_read+0x10/0x10 [ 171.737142][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 171.742772][ T985] ? unwind_next_frame+0x8f/0x2550 [ 171.748364][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 171.754917][ T985] ? lock_acquire+0x115/0x350 [ 171.760704][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 171.766946][ T985] ? lock_acquire+0x115/0x350 [ 171.771638][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 171.777447][ T985] ? unwind_next_frame+0x8f/0x2550 [ 171.783925][ T985] ? unwind_next_frame+0x8f/0x2550 [ 171.789048][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 171.794734][ T985] ? unwind_next_frame+0x1baf/0x2550 [ 171.800045][ T985] ? ret_from_fork_asm+0x1a/0x30 [ 171.805080][ T985] ? unwind_next_frame+0x8f/0x2550 [ 171.810204][ T985] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 171.816406][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 171.822047][ T985] ? arch_stack_walk+0x11b/0x150 [ 171.827090][ T985] ? ret_from_fork_asm+0x1a/0x30 [ 171.832055][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 171.837795][ T985] ? stack_trace_save+0xa9/0x100 [ 171.842737][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 171.848461][ T985] ? __lock_acquire+0x747/0x2de0 [ 171.853401][ T985] ? __lock_acquire+0x747/0x2de0 [ 171.858468][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 171.864779][ T985] ? kasan_save_track+0x4f/0x80 [ 171.869643][ T985] ? kasan_save_track+0x3e/0x80 [ 171.874958][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 171.880595][ T985] ? __lock_acquire+0x747/0x2de0 [ 171.885607][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 171.891228][ T985] ? __mutex_trylock_common+0x15f/0x270 [ 171.896802][ T985] ? __pfx___mutex_trylock_common+0x10/0x10 [ 171.902714][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 171.908452][ T985] ? rcu_is_watching+0x16/0xb0 [ 171.913205][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 171.919198][ T985] ? trace_contention_end+0x3d/0x140 [ 171.924612][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 171.930231][ T985] ? __mutex_lock+0x30b/0x1550 [ 171.935046][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 171.940677][ T985] ? __lock_acquire+0x747/0x2de0 [ 171.945646][ T985] ? ceph_con_workfn+0x3b/0x14a0 [ 171.950572][ T985] ? trace_hrtimer_start+0x82/0x200 [ 171.955806][ T985] ? __pfx___mutex_lock+0x10/0x10 [ 171.960822][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 171.964214][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 171.975681][ T985] ? do_raw_spin_lock+0x12b/0x2f0 [ 171.980713][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 171.986371][ T985] ? lock_acquire+0x115/0x350 [ 171.991039][ T985] ceph_con_workfn+0x208/0x14a0 [ 171.996686][ T985] ? rcu_is_watching+0x16/0xb0 [ 172.001532][ T985] ? process_scheduled_works+0x97a/0x1630 [ 172.007272][ T985] process_scheduled_works+0xc3d/0x1630 [ 172.012808][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 172.018476][ T985] ? __pfx_process_scheduled_works+0x10/0x10 [ 172.024477][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 172.030111][ T985] ? assign_work+0x3cf/0x5d0 [ 172.034761][ T985] worker_thread+0xa47/0xfb0 [ 172.039346][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 172.045105][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 172.050743][ T985] ? __kthread_parkme+0x71/0x1f0 [ 172.055701][ T985] kthread+0x38b/0x480 [ 172.059754][ T985] ? __pfx_worker_thread+0x10/0x10 [ 172.064881][ T985] ? __pfx_kthread+0x10/0x10 [ 172.070169][ T985] ret_from_fork+0x514/0xb70 [ 172.075370][ T985] ? __pfx_ret_from_fork+0x10/0x10 [ 172.080483][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 172.086139][ T985] ? __switch_to+0xc89/0x1420 [ 172.090826][ T985] ? __pfx_kthread+0x10/0x10 [ 172.095451][ T985] ret_from_fork_asm+0x1a/0x30 [ 172.100228][ T985] [ 172.103224][ T985] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 172.110481][ T985] CPU: 1 UID: 0 PID: 985 Comm: kworker/1:2 Not tainted syzkaller #0 PREEMPT(full) [ 172.119828][ T985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 172.129891][ T985] Workqueue: ceph-msgr ceph_con_workfn [ 172.135354][ T985] Call Trace: [ 172.138628][ T985] [ 172.141553][ T985] vpanic+0x56d/0xa60 [ 172.145539][ T985] ? __pfx__printk+0x10/0x10 [ 172.150137][ T985] ? __pfx_vpanic+0x10/0x10 [ 172.154635][ T985] ? is_bpf_text_address+0x292/0x2b0 [ 172.159933][ T985] ? is_bpf_text_address+0x26/0x2b0 [ 172.165134][ T985] panic+0xc5/0xd0 [ 172.168854][ T985] ? __pfx_panic+0x10/0x10 [ 172.173298][ T985] ? ret_from_fork_asm+0x1a/0x30 [ 172.178245][ T985] __warn+0x315/0x4c0 [ 172.182219][ T985] ? ceph_con_v1_try_read+0x3335/0x6eb0 [ 172.187761][ T985] ? ceph_con_v1_try_read+0x3335/0x6eb0 [ 172.193320][ T985] __report_bug+0x276/0x570 [ 172.197816][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 172.203457][ T985] ? ceph_con_v1_try_read+0x3335/0x6eb0 [ 172.209019][ T985] ? __pfx___report_bug+0x10/0x10 [ 172.214034][ T985] ? tcp_recvmsg+0x213/0x7f0 [ 172.218619][ T985] ? __local_bh_enable_ip+0xd6/0x140 [ 172.223895][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 172.229513][ T985] ? lockdep_hardirqs_on+0x7b/0x110 [ 172.234702][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 172.240340][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 172.245977][ T985] ? tcp_recvmsg+0x288/0x7f0 [ 172.250558][ T985] ? worker_thread+0xa47/0xfb0 [ 172.255316][ T985] ? kthread+0x38b/0x480 [ 172.259544][ T985] ? ceph_con_v1_try_read+0x3335/0x6eb0 [ 172.265088][ T985] report_bug+0x16b/0x220 [ 172.269436][ T985] ? ceph_con_v1_try_read+0x3335/0x6eb0 [ 172.274976][ T985] ? ceph_con_v1_try_read+0x3337/0x6eb0 [ 172.280517][ T985] handle_bug+0x9c/0x200 [ 172.284757][ T985] exc_invalid_op+0x1a/0x50 [ 172.289272][ T985] asm_exc_invalid_op+0x1a/0x20 [ 172.294107][ T985] RIP: 0010:ceph_con_v1_try_read+0x3335/0x6eb0 [ 172.300252][ T985] Code: 45 31 e4 e9 3f d1 ff ff e8 f8 6f 1e f6 90 0f 0b 90 e9 cd d3 ff ff e8 ea 6f 1e f6 90 0f 0b 90 e9 dd e6 ff ff e8 dc 6f 1e f6 90 <0f> 0b 90 e9 f4 e7 ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 30 d1 [ 172.319839][ T985] RSP: 0018:ffffc90004b5f160 EFLAGS: 00010293 [ 172.325891][ T985] RAX: ffffffff8ba96c24 RBX: 0000000000000001 RCX: ffff888026f59f40 [ 172.333844][ T985] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 172.341798][ T985] RBP: ffffc90004b5fa58 R08: ffff888026f59f40 R09: 0000000000000009 [ 172.349752][ T985] R10: 000000000000000d R11: 0000000000000000 R12: ffff8880344c4418 [ 172.357707][ T985] R13: fffff5200096be6c R14: dffffc0000000000 R15: 0000000000000000 [ 172.365670][ T985] ? ceph_con_v1_try_read+0x3334/0x6eb0 [ 172.371290][ T985] ? __pfx_ceph_con_v1_try_read+0x10/0x10 [ 172.377010][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 172.382633][ T985] ? unwind_next_frame+0x8f/0x2550 [ 172.387739][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 172.393359][ T985] ? lock_acquire+0x115/0x350 [ 172.398034][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 172.403652][ T985] ? lock_acquire+0x115/0x350 [ 172.408328][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 172.413949][ T985] ? unwind_next_frame+0x8f/0x2550 [ 172.419120][ T985] ? unwind_next_frame+0x8f/0x2550 [ 172.424214][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 172.429853][ T985] ? unwind_next_frame+0x1baf/0x2550 [ 172.435128][ T985] ? ret_from_fork_asm+0x1a/0x30 [ 172.440059][ T985] ? unwind_next_frame+0x8f/0x2550 [ 172.445164][ T985] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 172.451301][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 172.456972][ T985] ? arch_stack_walk+0x11b/0x150 [ 172.461920][ T985] ? ret_from_fork_asm+0x1a/0x30 [ 172.466861][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 172.472485][ T985] ? stack_trace_save+0xa9/0x100 [ 172.477437][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 172.483063][ T985] ? __lock_acquire+0x747/0x2de0 [ 172.488081][ T985] ? __lock_acquire+0x747/0x2de0 [ 172.493008][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 172.498635][ T985] ? kasan_save_track+0x4f/0x80 [ 172.503488][ T985] ? kasan_save_track+0x3e/0x80 [ 172.508347][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 172.514054][ T985] ? __lock_acquire+0x747/0x2de0 [ 172.518985][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 172.524609][ T985] ? __mutex_trylock_common+0x15f/0x270 [ 172.530151][ T985] ? __pfx___mutex_trylock_common+0x10/0x10 [ 172.536047][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 172.541664][ T985] ? rcu_is_watching+0x16/0xb0 [ 172.546424][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 172.552048][ T985] ? trace_contention_end+0x3d/0x140 [ 172.557414][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 172.563032][ T985] ? __mutex_lock+0x30b/0x1550 [ 172.567792][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 172.573411][ T985] ? __lock_acquire+0x747/0x2de0 [ 172.578340][ T985] ? ceph_con_workfn+0x3b/0x14a0 [ 172.583280][ T985] ? trace_hrtimer_start+0x82/0x200 [ 172.588484][ T985] ? __pfx___mutex_lock+0x10/0x10 [ 172.593503][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 172.599127][ T985] ? do_raw_spin_lock+0x12b/0x2f0 [ 172.604152][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 172.609772][ T985] ? lock_acquire+0x115/0x350 [ 172.614452][ T985] ceph_con_workfn+0x208/0x14a0 [ 172.619310][ T985] ? rcu_is_watching+0x16/0xb0 [ 172.624067][ T985] ? process_scheduled_works+0x97a/0x1630 [ 172.629783][ T985] process_scheduled_works+0xc3d/0x1630 [ 172.635325][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 172.640970][ T985] ? __pfx_process_scheduled_works+0x10/0x10 [ 172.646994][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 172.652722][ T985] ? assign_work+0x3cf/0x5d0 [ 172.657313][ T985] worker_thread+0xa47/0xfb0 [ 172.661912][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 172.667538][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 172.673167][ T985] ? __kthread_parkme+0x71/0x1f0 [ 172.678103][ T985] kthread+0x38b/0x480 [ 172.682156][ T985] ? __pfx_worker_thread+0x10/0x10 [ 172.687260][ T985] ? __pfx_kthread+0x10/0x10 [ 172.691834][ T985] ret_from_fork+0x514/0xb70 [ 172.696408][ T985] ? __pfx_ret_from_fork+0x10/0x10 [ 172.701500][ T985] ? srso_alias_return_thunk+0x5/0xfbef5 [ 172.707117][ T985] ? __switch_to+0xc89/0x1420 [ 172.711787][ T985] ? __pfx_kthread+0x10/0x10 [ 172.716358][ T985] ret_from_fork_asm+0x1a/0x30 [ 172.721129][ T985] [ 172.724416][ T985] Kernel Offset: disabled [ 172.728725][ T985] Rebooting in 86400 seconds..