last executing test programs: 11.578174155s ago: executing program 3 (id=241): socket$nl_xfrm(0x10, 0x3, 0x6) socket$packet(0x11, 0x3, 0x300) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) 11.269703015s ago: executing program 3 (id=245): bpf$PROG_LOAD(0x5, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r1 = syz_io_uring_setup(0xefe, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x83, 0x3af}, &(0x7f0000000100)=0x0, &(0x7f0000000440)=0x0, &(0x7f0000000180)) syz_io_uring_modify_offsets$generic(r2, r3, 0x2c, 0x10000) io_uring_enter(r1, 0x2883, 0xf1bd, 0x0, 0x0, 0x0) io_uring_enter(r1, 0x788, 0x6a29, 0x1, 0x0, 0xfffffffffffffd04) 9.46811879s ago: executing program 3 (id=247): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp', 0x5) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x2, 0x200, @loopback, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000000600)='d', 0x1, 0x24000045, &(0x7f00000001c0)={0xa, 0x2, 0xdfff, @empty, 0xfffffffc}, 0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='bbr', 0x3) shutdown(r0, 0x1) 7.376080274s ago: executing program 0 (id=251): openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c230000) socket$pppl2tp(0x18, 0x1, 0x1) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0x1}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.idle_time\x00', 0x275a, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) pselect6(0x40, &(0x7f0000000240)={0x0, 0x0, 0x1ff, 0x7d, 0x0, 0x8000, 0x4, 0x1}, 0x0, &(0x7f00000002c0)={0x3ff, 0x6, 0xffffffffffffffff, 0x9, 0x4, 0xf, 0x80000006}, 0x0, 0x0) 6.502037731s ago: executing program 3 (id=253): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000680)=ANY=[@ANYBLOB="12010000f2303920422c021240850102030109022400010000100009040c0202c17f0c00090502020002020000090582020002"], 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f0000000280)={0x2c, &(0x7f0000000000)=ANY=[@ANYBLOB="2013040000002c"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000400)={0x44, &(0x7f0000000100)={0x40, 0x17, 0x1, '}'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 5.461964782s ago: executing program 0 (id=256): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000001940)={0x0, 0xf4}, 0x1, 0x0, 0x0, 0xc001}, 0x4000000) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0xffffff1f, 0xfffffffd, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x34080}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x81}, 0x804) 4.671998807s ago: executing program 2 (id=259): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000100)) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fee000/0x12000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x4000000) r3 = io_uring_setup(0x7, &(0x7f0000000040)={0x0, 0x8e44, 0x1f400, 0x8, 0xc1}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1600000004"], 0x50) io_uring_enter(r3, 0x2219, 0x7721, 0x16, 0x0, 0x0) r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r4, 0x4018620d, &(0x7f0000000240)={0x73622a85, 0x1}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000000)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000fc0)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000300)={@flat=@weak_binder={0x77622a85, 0x100a, 0x8000000000}, @flat=@weak_binder={0x77622a85, 0x1100, 0x3}}, &(0x7f0000000200)={0x0, 0x18, 0x30}}}], 0x0, 0x0, 0x0}) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x10000000000) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004a40)={0x44, 0x0, &(0x7f00000049c0)=[@transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) 4.625660008s ago: executing program 0 (id=260): syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) writev(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}], 0x1) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(0xffffffffffffffff, 0x3ba0, &(0x7f0000000240)={0x48}) exit(0xffff) getpid() r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newlink={0x44, 0x10, 0x401, 0x70bd28, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8603}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x240008c4}, 0x20008004) 4.195571261s ago: executing program 2 (id=261): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp', 0x5) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000600)='d', 0x1, 0x24000045, &(0x7f00000001c0)={0xa, 0x2, 0xdfff, @empty, 0xfffffffc}, 0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='bbr', 0x3) shutdown(r0, 0x1) 3.92367001s ago: executing program 1 (id=262): 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) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000140)=0xff, 0x4) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r1 = io_uring_setup(0xfd2, &(0x7f0000000040)={0x0, 0x36e, 0xc000, 0xc, 0xa0002f5}) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1700000004"], 0x50) io_uring_enter(r1, 0x2219, 0x7721, 0x16, 0x0, 0x0) close(0x3) 2.902427481s ago: executing program 3 (id=263): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000a9d8ca08450c038064f9010243010902120001000000000904"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000f40)={0x2c, &(0x7f0000000cc0)={0x40, 0x16, 0x2, "c55b"}, 0x0, 0x0, 0x0, 0x0}) 2.835119373s ago: executing program 0 (id=264): openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c230000) socket$pppl2tp(0x18, 0x1, 0x1) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0x1}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.idle_time\x00', 0x275a, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) pselect6(0x40, &(0x7f0000000240)={0x0, 0x0, 0x1ff, 0x7d, 0x0, 0x8000, 0x4, 0x1}, 0x0, &(0x7f00000002c0)={0x3ff, 0x6, 0xffffffffffffffff, 0x9, 0x4, 0xf, 0x80000006}, 0x0, 0x0) 2.830493213s ago: executing program 1 (id=265): r0 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0xfc, 0x0}, 0x30004001) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0, 0xffffffffffffff30}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24040045) r1 = io_uring_setup(0x1195, &(0x7f0000000040)={0x0, 0x2150, 0xc000, 0x3, 0xce}) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001480)}], 0x1) io_uring_enter(r1, 0x2219, 0xcf74, 0x16, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x17, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @cgroup_sysctl, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, &(0x7f0000000000)=0x6, 0x4) 2.61356594s ago: executing program 2 (id=266): preadv(0xffffffffffffffff, &(0x7f00000026c0)=[{&(0x7f0000002700)=""/4088, 0xff8}], 0x1, 0x17c, 0x2) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000640)=0x17ff, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000080)) write$RDMA_USER_CM_CMD_CREATE_ID(r1, 0x0, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) r2 = socket(0x840000000002, 0x3, 0x100) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x8081) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x1000001000, 0x46}, 0x0, &(0x7f0000000000)={0x3ff, 0x7, 0xff00, 0x9, 0x0, 0xf, 0x7ffffffe}, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x4000002, 0x5d031, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x1) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x5}) read(r4, &(0x7f0000000140)=""/116, 0x74) syz_io_uring_setup(0x131, &(0x7f0000000600)={0x0, 0x800006, 0x2}, &(0x7f0000ffe000), 0x0, 0x0) ioctl$UFFDIO_CONTINUE(r4, 0xc020aa08, &(0x7f00000000c0)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000014c0)='/proc/asound/seq/timer\x00', 0x0, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f00000010c0)={0xffffffffffffffff, 0x18, [0xb, 0x3df1, 0x1, 0x8001], &(0x7f0000001080)=[0x0, 0x0, 0x0]}) preadv(r5, &(0x7f0000001500)=[{&(0x7f0000000080)=""/4080, 0x1044}], 0x1, 0x1, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) 1.676922198s ago: executing program 1 (id=267): r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000a40)=@newtfilter={0x38, 0x2c, 0xf3f, 0x30bd29, 0x25dfdbbd, {0x0, 0x0, 0x0, r1, {0xd, 0xb}, {0x0, 0xfff3}, {0xd, 0xa}}, [@filter_kind_options=@f_basic={{0xa}, {0x8, 0x2, [@TCA_BASIC_POLICE={0x4}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x20041010}, 0x10) 1.569137472s ago: executing program 1 (id=268): r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2000, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000004c0)={{0x0, 0xee00, 0x0, 0x0, 0xee01, 0x0, 0xfffe}, 0x0, 0x0, 0xb, 0x6f76, 0x7, 0x4809, 0x1, 0x8, 0x7, 0x3}) 1.551739262s ago: executing program 2 (id=269): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec778000) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x6, 0x7, 0x9, 0x0, 0x19, "100056f200"}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x8001) openat$ttyS3(0xffffff9c, &(0x7f0000000140), 0x20040, 0x0) 1.460690985s ago: executing program 0 (id=270): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fsopen(0x0, 0x0) r4 = gettid() r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=@can_newroute={0x14, 0x18, 0x1, 0x70bd29, 0x25dfdbfd, {0x1d, 0x1, 0x4}}, 0x14}}, 0x4c0c8) tkill(r4, 0xb) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f00000006c0)={0x4, 0x0, 0x0, 0x0, 0x132, 0x3}) sendmsg$nl_netfilter(0xffffffffffffffff, 0x0, 0x55fdb4595c3d8036) ioctl$TIOCL_SETSEL(r1, 0x541c, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2031}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x20048054}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 1.281517481s ago: executing program 2 (id=271): preadv(0xffffffffffffffff, &(0x7f00000026c0)=[{&(0x7f0000002700)=""/4088, 0xff8}], 0x1, 0x17c, 0x2) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000640)=0x17ff, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000080)) write$RDMA_USER_CM_CMD_CREATE_ID(r1, 0x0, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) r2 = socket(0x840000000002, 0x3, 0x100) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x8081) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x1000001000, 0x46}, 0x0, &(0x7f0000000000)={0x3ff, 0x7, 0xff00, 0x9, 0x0, 0xf, 0x7ffffffe}, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x4000002, 0x5d031, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x1) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x5}) read(r4, &(0x7f0000000140)=""/116, 0x74) syz_io_uring_setup(0x131, &(0x7f0000000600)={0x0, 0x800006, 0x2}, &(0x7f0000ffe000), 0x0, 0x0) ioctl$UFFDIO_CONTINUE(r4, 0xc020aa08, &(0x7f00000000c0)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000014c0)='/proc/asound/seq/timer\x00', 0x0, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f00000010c0)={0xffffffffffffffff, 0x18, [0xb, 0x3df1, 0x1, 0x8001], &(0x7f0000001080)=[0x0, 0x0, 0x0]}) preadv(r5, &(0x7f0000001500)=[{&(0x7f0000000080)=""/4080, 0x1044}], 0x1, 0x1, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) 1.126273505s ago: executing program 1 (id=272): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000940)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r2, &(0x7f0000000600), 0xfec8) 412.123307ms ago: executing program 1 (id=273): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000780)={0x84, &(0x7f00000004c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) pwritev(r1, &(0x7f0000003300)=[{&(0x7f0000000500)="2dd0c7", 0x3}, {0x0}], 0x2, 0x9, 0x1ff) 356.475199ms ago: executing program 0 (id=274): getrandom(&(0x7f0000000580)=""/265, 0xffffff3f, 0x3) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x15) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x79}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_MOVE(r0, 0xc028aa05, &(0x7f00000000c0)={&(0x7f0000bfc000/0xb000)=nil, &(0x7f0000005000/0x3000)=nil, 0xb000, 0x3}) 136.475185ms ago: executing program 2 (id=275): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000cc0)="adf802e537", 0x5) accept4(r0, 0x0, 0x0, 0x800) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10, &(0x7f0000000400)=[{&(0x7f00000004c0)}, {&(0x7f0000000180)="96bc1480bb35", 0x6}, {0x0}, {0x0}], 0x4}, 0x24008004) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'veth0_to_hsr\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r2, {0x0, 0xffe1}, {0xffff, 0xffff}, {0xffe0}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x4, 0x9}}]}}]}, 0x48}}, 0xc840) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newtfilter={0x54, 0x2c, 0xd2b, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0x6}, {}, {0x7, 0xfff1}}, [@filter_kind_options=@f_u32={{0x8}, {0x28, 0x2, [@TCA_U32_SEL={0x24, 0x5, {0xd, 0x7, 0x1, 0x3d3f, 0x0, 0xfff, 0xb709, 0x58f, [{0x0, 0x20008000, 0x4, 0x1}]}}]}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4084}, 0x24040084) recvmmsg$unix(r1, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/219, 0xdb}], 0x1}}], 0x1, 0x60, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="ff07056b", @ANYRES16=0x0, @ANYBLOB="010002000000fedbdf250000000008000100", @ANYRES32=0x0, @ANYBLOB="0800080001", @ANYRES32=r2], 0x2c}, 0x1, 0x0, 0x0, 0x4004054}, 0x4000044) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[], 0xc3}, 0x1, 0x100000000000000, 0x0, 0x2000}, 0x40400c0) r3 = socket(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f0000000000), 0x4000000000001f2, 0x0) 0s ago: executing program 3 (id=276): sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x40001e0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/comedi4\x00', 0x109040, 0x0) ioctl$COMEDI_CMD(r3, 0x80506409, &(0x7f0000000180)={0x1, 0x80, 0x80, 0xd, 0x10, 0x3e8, 0x2, 0x0, 0x20, 0x1, 0x20, 0xffffffff, &(0x7f0000000600)=[0x7], 0x1, 0x0}) ioctl$COMEDI_BUFINFO(r3, 0xc02c640e, &(0x7f0000000080)={0x1, 0x7, 0x2, 0x6, 0xe5, 0x0, 0x7}) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x7c}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000f80)={{0x14, 0x10, 0x1, 0x0, 0x2000000}, [@NFT_MSG_NEWSET={0x34, 0x12, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x0) r4 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x24}, 0x1, 0x0, 0x0, 0x42804}, 0x4000000) ioctl$int_in(r4, 0x5421, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.130' (ED25519) to the list of known hosts. [ 63.230967][ T5764] cgroup: Unknown subsys name 'net' [ 63.362031][ T5764] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 64.776891][ T5764] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 66.973434][ T5790] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 66.980366][ T5791] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 66.982085][ T5788] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 66.990392][ T5791] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 66.997468][ T5788] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 67.005475][ T5791] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 67.010776][ T5790] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 67.018502][ T5791] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 67.026979][ T5790] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 67.036310][ T5791] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 67.046235][ T5791] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 67.047183][ T5790] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 67.054203][ T5796] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 67.068825][ T5796] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 67.077862][ T5796] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 67.087171][ T5796] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 67.087256][ T5790] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 67.095867][ T5796] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 67.112448][ T5796] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 67.112457][ T5790] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 67.114620][ T5795] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 67.121268][ T5796] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 67.141210][ T5790] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 67.148507][ T5790] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 67.570754][ T5779] chnl_net:caif_netlink_parms(): no params data found [ 67.642754][ T5778] chnl_net:caif_netlink_parms(): no params data found [ 67.660596][ T5776] chnl_net:caif_netlink_parms(): no params data found [ 67.747672][ T5777] chnl_net:caif_netlink_parms(): no params data found [ 67.772490][ T5779] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.779948][ T5779] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.787673][ T5779] bridge_slave_0: entered allmulticast mode [ 67.794778][ T5779] bridge_slave_0: entered promiscuous mode [ 67.830629][ T5779] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.838067][ T5779] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.845322][ T5779] bridge_slave_1: entered allmulticast mode [ 67.852080][ T5779] bridge_slave_1: entered promiscuous mode [ 67.938583][ T5778] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.945798][ T5778] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.953111][ T5778] bridge_slave_0: entered allmulticast mode [ 67.960499][ T5778] bridge_slave_0: entered promiscuous mode [ 67.967858][ T5776] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.977543][ T5776] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.986636][ T5776] bridge_slave_0: entered allmulticast mode [ 67.993686][ T5776] bridge_slave_0: entered promiscuous mode [ 68.004454][ T5779] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.022530][ T5779] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.046345][ T5778] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.053594][ T5778] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.060920][ T5778] bridge_slave_1: entered allmulticast mode [ 68.067986][ T5778] bridge_slave_1: entered promiscuous mode [ 68.074680][ T5776] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.088775][ T5776] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.096290][ T5776] bridge_slave_1: entered allmulticast mode [ 68.103044][ T5776] bridge_slave_1: entered promiscuous mode [ 68.152227][ T5777] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.159509][ T5777] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.166791][ T5777] bridge_slave_0: entered allmulticast mode [ 68.173453][ T5777] bridge_slave_0: entered promiscuous mode [ 68.192166][ T5779] team0: Port device team_slave_0 added [ 68.200604][ T5779] team0: Port device team_slave_1 added [ 68.218395][ T5778] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.227663][ T5777] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.234937][ T5777] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.243188][ T5777] bridge_slave_1: entered allmulticast mode [ 68.250629][ T5777] bridge_slave_1: entered promiscuous mode [ 68.276075][ T5778] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.298944][ T5776] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.339299][ T5776] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.357744][ T5779] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.364809][ T5779] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 68.393356][ T5779] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.416311][ T5779] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.423469][ T5779] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 68.450015][ T5779] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.463321][ T5777] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.476788][ T5777] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.507761][ T5778] team0: Port device team_slave_0 added [ 68.530310][ T5776] team0: Port device team_slave_0 added [ 68.538219][ T5778] team0: Port device team_slave_1 added [ 68.547053][ T5776] team0: Port device team_slave_1 added [ 68.574175][ T5777] team0: Port device team_slave_0 added [ 68.600661][ T5776] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.608398][ T5776] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 68.634692][ T5776] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.658588][ T5777] team0: Port device team_slave_1 added [ 68.681340][ T5776] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.689188][ T5776] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 68.721107][ T5776] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.752641][ T5779] hsr_slave_0: entered promiscuous mode [ 68.759244][ T5779] hsr_slave_1: entered promiscuous mode [ 68.767884][ T5778] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.775164][ T5778] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 68.801884][ T5778] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.814656][ T5778] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.821923][ T5778] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 68.848565][ T5778] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.879553][ T5777] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.887057][ T5777] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 68.913260][ T5777] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.935356][ T5777] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.942355][ T5777] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 68.968766][ T5777] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.023022][ T5776] hsr_slave_0: entered promiscuous mode [ 69.029989][ T5776] hsr_slave_1: entered promiscuous mode [ 69.036245][ T5776] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.044020][ T5776] Cannot create hsr debugfs directory [ 69.063877][ T5778] hsr_slave_0: entered promiscuous mode [ 69.070461][ T5778] hsr_slave_1: entered promiscuous mode [ 69.076735][ T5778] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.084580][ T5778] Cannot create hsr debugfs directory [ 69.141678][ T5777] hsr_slave_0: entered promiscuous mode [ 69.148315][ T5777] hsr_slave_1: entered promiscuous mode [ 69.154726][ T5777] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.163505][ T5777] Cannot create hsr debugfs directory [ 69.196084][ T5783] Bluetooth: hci2: command tx timeout [ 69.196096][ T5796] Bluetooth: hci3: command tx timeout [ 69.196293][ T5796] Bluetooth: hci0: command tx timeout [ 69.201903][ T5787] Bluetooth: hci1: command tx timeout [ 69.536422][ T5779] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 69.552027][ T5779] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 69.562474][ T5779] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 69.574282][ T5779] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 69.656840][ T5776] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.667050][ T5776] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.682848][ T5776] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.692963][ T5776] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 69.762642][ T5777] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 69.799535][ T5777] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 69.810863][ T5777] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 69.832286][ T5777] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 69.858337][ T5779] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.918820][ T5778] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 69.929624][ T5778] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 69.952571][ T5778] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 69.970147][ T5778] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 69.980917][ T5779] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.016682][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.024181][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.034927][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.042094][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.133490][ T5776] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.188552][ T5776] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.229094][ T3498] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.236339][ T3498] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.272043][ T5778] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.295930][ T4553] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.303055][ T4553] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.320502][ T5777] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.370433][ T5777] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.383541][ T5778] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.407606][ T1148] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.414761][ T1148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.464831][ T1148] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.472141][ T1148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.488163][ T1148] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.495416][ T1148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.530509][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.537675][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.613638][ T5779] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.770811][ T5779] veth0_vlan: entered promiscuous mode [ 70.830834][ T5779] veth1_vlan: entered promiscuous mode [ 70.914638][ T5776] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.943022][ T5779] veth0_macvtap: entered promiscuous mode [ 70.990739][ T5779] veth1_macvtap: entered promiscuous mode [ 71.047513][ T5779] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.073222][ T5779] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.093882][ T5776] veth0_vlan: entered promiscuous mode [ 71.106001][ T5779] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.114961][ T5779] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.126416][ T5779] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.136402][ T5779] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.179187][ T5776] veth1_vlan: entered promiscuous mode [ 71.200099][ T5778] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.218196][ T5777] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.277479][ T5787] Bluetooth: hci0: command tx timeout [ 71.282942][ T5787] Bluetooth: hci1: command tx timeout [ 71.288947][ T5796] Bluetooth: hci2: command tx timeout [ 71.294410][ T5796] Bluetooth: hci3: command tx timeout [ 71.319383][ T5776] veth0_macvtap: entered promiscuous mode [ 71.332108][ T5776] veth1_macvtap: entered promiscuous mode [ 71.405976][ T4534] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.414020][ T4534] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.440802][ T5778] veth0_vlan: entered promiscuous mode [ 71.450242][ T5776] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.461175][ T5776] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.473005][ T5776] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.488629][ T5777] veth0_vlan: entered promiscuous mode [ 71.516988][ T5776] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.528523][ T5776] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.541335][ T5776] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.553599][ T4534] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.563481][ T4534] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.572976][ T5776] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.584119][ T5776] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.593477][ T5776] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.604478][ T5776] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.620408][ T5777] veth1_vlan: entered promiscuous mode [ 71.631243][ T5778] veth1_vlan: entered promiscuous mode [ 71.681822][ T1281] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.688570][ T1281] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.829834][ T5777] veth0_macvtap: entered promiscuous mode [ 71.844825][ T5777] veth1_macvtap: entered promiscuous mode [ 71.867042][ T5777] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.878009][ T5777] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.888421][ T5777] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.911549][ T5777] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.926868][ T5777] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.969147][ T5778] veth0_macvtap: entered promiscuous mode [ 72.031342][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.033881][ T5778] veth1_macvtap: entered promiscuous mode [ 72.057049][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.266070][ T5846] Zero length message leads to an empty skb [ 72.315698][ T5777] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.383100][ T5777] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.456469][ T5777] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.504721][ T5777] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.580624][ T5777] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.668941][ T5777] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.678062][ T5777] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.687698][ T5777] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.705783][ T5777] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.743834][ T5778] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.759918][ T5778] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.773603][ T5778] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.789218][ T5778] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.800555][ T5778] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.815766][ T5778] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.856784][ T5778] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.879955][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.891368][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.939907][ T5778] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.961372][ T5778] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.977063][ T5778] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.988258][ T5778] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.998731][ T5778] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.009709][ T5778] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.022501][ T5778] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.058025][ T5778] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.075490][ T5778] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.084665][ T5778] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.135208][ T5778] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.280121][ T1148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.311003][ T1148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.355431][ T5787] Bluetooth: hci2: command tx timeout [ 73.365499][ T5796] Bluetooth: hci3: command tx timeout [ 73.365510][ T5783] Bluetooth: hci0: command tx timeout [ 73.376560][ T5787] Bluetooth: hci1: command tx timeout [ 73.535563][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.543444][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.685390][ T1126] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.708868][ T1126] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.732836][ T5863] syz.1.9[5863]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 73.839946][ T3498] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.885442][ T3498] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.027785][ T5863] loop1: detected capacity change from 0 to 32768 [ 74.142471][ T5863] XFS (loop1): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 74.267265][ T5863] XFS (loop1): Ending clean mount [ 74.284951][ T5863] XFS (loop1): Quotacheck needed: Please wait. [ 74.581302][ T5863] XFS (loop1): Quotacheck: Done. [ 75.440225][ T5796] Bluetooth: hci0: command tx timeout [ 75.462861][ T5787] Bluetooth: hci3: command tx timeout [ 75.463457][ T5796] Bluetooth: hci1: command tx timeout [ 75.471539][ T5787] Bluetooth: hci2: command tx timeout [ 76.479042][ T5900] netlink: 'syz.0.14': attribute type 1 has an invalid length. [ 76.610593][ T5779] XFS (loop1): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 76.789886][ T5903] netlink: 12 bytes leftover after parsing attributes in process `syz.0.17'. [ 76.850006][ T5787] block nbd0: Receive control failed (result -107) [ 78.040897][ T5910] ntfs3: loop0: try to read out of volume at offset 0x0 [ 79.973334][ T5924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.007895][ T5924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.019070][ T5924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.031613][ T5924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.044793][ T5924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.057511][ T5924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.083657][ T5924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.098078][ T5924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.242658][ T5924] ipvlan2: entered allmulticast mode [ 80.266501][ T5924] batadv_slave_1: entered allmulticast mode [ 81.144254][ T5924] batman_adv: batadv0: Adding interface: ipvlan2 [ 81.151477][ T5924] batman_adv: batadv0: The MTU of interface ipvlan2 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 81.177537][ T5924] batman_adv: batadv0: Interface activated: ipvlan2 [ 81.588120][ T5944] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 82.325815][ T27] cfg80211: failed to load regulatory.db [ 82.485517][ T5841] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 82.705579][ T5841] usb 2-1: Using ep0 maxpacket: 8 [ 82.872999][ T5841] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 82.953592][ T5841] usb 2-1: config 179 has no interface number 0 [ 83.015539][ T5841] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 83.125661][ T5841] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 83.269824][ T5841] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 83.391867][ T5841] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 83.487387][ T5841] usb 2-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 83.552912][ T5841] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 83.577057][ T5841] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.646341][ T5943] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 83.955010][ C1] xpad 2-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 83.955130][ T8] usb 2-1: USB disconnect, device number 2 [ 83.963669][ C1] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 85.296216][ T5972] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 85.365143][ T0] NOHZ tick-stop error: local softirq work is pending, handler #42!!! [ 85.372309][ T5968] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.385251][ T5968] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.405187][ T5968] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.433064][ T5968] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.445530][ T5968] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.458562][ T5968] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.511940][ T5968] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.528671][ T5968] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.539381][ T5975] netlink: 24 bytes leftover after parsing attributes in process `syz.3.39'. [ 86.366312][ T5968] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 86.379963][ T5968] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.391728][ T5968] ipvlan3: entered allmulticast mode [ 86.404725][ T5968] batman_adv: batadv0: Adding interface: ipvlan3 [ 86.415151][ T5968] batman_adv: batadv0: The MTU of interface ipvlan3 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 86.450993][ T5968] batman_adv: batadv0: Interface activated: ipvlan3 [ 89.125278][ T5840] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 89.165383][ T6003] loop3: detected capacity change from 0 to 32768 [ 89.213451][ T6003] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 89.221978][ T6003] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 89.248231][ T6003] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 89.269066][ T786] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 89.332629][ T786] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 89.364434][ T786] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 31ms [ 89.394652][ T786] gfs2: fsid=syz:syz.0: jid=0: Done [ 89.409828][ T6014] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.433420][ T6014] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.450533][ T6003] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 89.464667][ T6014] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.477541][ T6014] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.525226][ T5840] usb 3-1: Using ep0 maxpacket: 32 [ 89.548625][ T6014] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.560830][ T5840] usb 3-1: config 0 has an invalid interface number: 12 but max is 0 [ 89.589237][ T5840] usb 3-1: config 0 has no interface number 0 [ 89.606632][ T6014] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.629780][ T6014] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.641198][ T6014] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.654633][ T6014] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 89.669368][ T6014] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.675139][ T5840] usb 3-1: config 0 interface 12 has no altsetting 0 [ 89.680507][ T6014] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan3 [ 89.714676][ T6003] gfs2: fsid=syz:syz.0: found 1 quota changes [ 89.726289][ T6014] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.751661][ T5840] usb 3-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 89.771541][ T5840] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.890057][ T6014] ipvlan2: entered allmulticast mode [ 89.897010][ T6014] batadv_slave_1: entered allmulticast mode [ 89.903669][ T5840] usb 3-1: Product: syz [ 89.915205][ T6014] batman_adv: batadv0: Adding interface: ipvlan2 [ 89.926708][ T5840] usb 3-1: Manufacturer: syz [ 89.929217][ T6014] batman_adv: batadv0: The MTU of interface ipvlan2 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 89.957142][ C1] vkms_vblank_simulate: vblank timer overrun [ 89.997854][ T5840] usb 3-1: SerialNumber: syz [ 90.036486][ T5840] usb 3-1: config 0 descriptor?? [ 90.103204][ T6014] batman_adv: batadv0: Interface activated: ipvlan2 [ 92.049380][ T5840] f81534 3-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 92.176317][ T5840] f81534 3-1:0.12: f81534_find_config_idx: read failed: -71 [ 92.317699][ T5840] f81534 3-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 92.381307][ T5840] f81534: probe of 3-1:0.12 failed with error -71 [ 92.416602][ T6036] loop0: detected capacity change from 0 to 512 [ 92.439911][ T5840] usb 3-1: USB disconnect, device number 2 [ 92.582585][ T6036] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 92.648610][ T6036] ext4 filesystem being mounted at /16/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.118694][ T6048] capability: warning: `syz.0.58' uses deprecated v2 capabilities in a way that may be insecure [ 94.262075][ T5776] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.371092][ T5777] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 94.371092][ T5777] inode = 11 2339 [ 94.371092][ T5777] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 421 [ 94.393244][ T5777] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 94.403404][ T5777] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5777 [syz-executor] gfs2_quota_sync+0x411/0x5a0 [ 94.415414][ T5777] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0 [ 94.423739][ T5777] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 94.448853][ T5777] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 94.463161][ T5777] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 94.505463][ T5777] gfs2: fsid=syz:syz.0: File system withdrawn [ 94.511617][ T5777] CPU: 0 PID: 5777 Comm: syz-executor Not tainted syzkaller #0 [ 94.519388][ T5777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 94.529683][ T5777] Call Trace: [ 94.533071][ T5777] [ 94.536038][ T5777] dump_stack_lvl+0x18c/0x250 [ 94.540738][ T5777] ? kobject_uevent_env+0x363/0x8b0 [ 94.546069][ T5777] ? show_regs_print_info+0x20/0x20 [ 94.551461][ T5777] ? load_image+0x420/0x420 [ 94.555971][ T5777] ? kobject_uevent_env+0x363/0x8b0 [ 94.561262][ T5777] gfs2_withdraw+0xb24/0x13d0 [ 94.566008][ T5777] ? gfs2_lm+0x240/0x240 [ 94.570270][ T5777] ? gfs2_consist_inode_i+0xf5/0x110 [ 94.575550][ T5777] gfs2_inode_refresh+0xc50/0x1160 [ 94.580677][ T5777] ? gfs2_inode_metasync+0xf0/0xf0 [ 94.585830][ T5777] ? gfs2_glock_nq+0xd4f/0x1420 [ 94.591156][ T5777] gfs2_instantiate+0x162/0x220 [ 94.597943][ T5777] gfs2_glock_wait+0x1d4/0x2a0 [ 94.602719][ T5777] do_sync+0x4c6/0xe50 [ 94.606791][ T5777] ? gfs2_quota_sync+0x411/0x5a0 [ 94.611957][ T5777] ? bh_get+0x760/0x760 [ 94.616128][ T5777] ? __lock_acquire+0x7d40/0x7d40 [ 94.621368][ T5777] ? do_raw_spin_lock+0x11f/0x2c0 [ 94.626397][ T5777] ? gfs2_quota_sync+0x411/0x5a0 [ 94.631365][ T5777] ? do_raw_spin_unlock+0x121/0x230 [ 94.636563][ T5777] gfs2_quota_sync+0x411/0x5a0 [ 94.641342][ T5777] gfs2_sync_fs+0x4c/0xb0 [ 94.645769][ T5777] sync_filesystem+0xea/0x220 [ 94.650456][ T5777] generic_shutdown_super+0x6f/0x2b0 [ 94.656007][ T5777] kill_block_super+0x44/0x90 [ 94.660704][ T5777] deactivate_locked_super+0x97/0x100 [ 94.666082][ T5777] cleanup_mnt+0x43b/0x4d0 [ 94.670506][ T5777] task_work_run+0x1d4/0x260 [ 94.675185][ T5777] ? task_work_cancel+0x220/0x220 [ 94.680395][ T5777] ? exit_to_user_mode_loop+0x3b/0x110 [ 94.685857][ T5777] exit_to_user_mode_loop+0xe6/0x110 [ 94.691345][ T5777] exit_to_user_mode_prepare+0xee/0x180 [ 94.696901][ T5777] syscall_exit_to_user_mode+0x1a/0x50 [ 94.702452][ T5777] do_syscall_64+0x61/0xb0 [ 94.706864][ T5777] ? clear_bhb_loop+0x40/0x90 [ 94.711531][ T5777] ? clear_bhb_loop+0x40/0x90 [ 94.716365][ T5777] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 94.722365][ T5777] RIP: 0033:0x7f6e78b9e097 [ 94.726792][ T5777] Code: a2 c7 05 5c 06 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 94.746398][ T5777] RSP: 002b:00007ffd2184eaa8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 94.754812][ T5777] RAX: 0000000000000000 RBX: 00007f6e78c321ca RCX: 00007f6e78b9e097 [ 94.762777][ T5777] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd2184eb60 [ 94.770850][ T5777] RBP: 00007ffd2184eb60 R08: 00007ffd2184fb60 R09: 00000000ffffffff [ 94.778906][ T5777] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd2184fbf0 [ 94.787059][ T5777] R13: 00007f6e78c321ca R14: 0000000000016034 R15: 00007ffd2184fc30 [ 94.795045][ T5777] [ 95.188755][ T6050] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 95.245823][ T6050] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.256592][ T6050] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 95.271166][ T6050] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.284358][ T6050] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 95.299855][ T6050] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.313280][ T6050] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 95.327168][ T6050] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.342088][ T6050] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 95.354279][ T6050] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.364533][ T6050] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan3 [ 95.378816][ T6050] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.394277][ T6050] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 95.422044][ T6050] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.636956][ T6050] ipvlan2: entered allmulticast mode [ 96.462288][ T6050] batadv_slave_1: entered allmulticast mode [ 96.470836][ T6050] batman_adv: batadv0: Adding interface: ipvlan2 [ 96.477651][ T6050] batman_adv: batadv0: The MTU of interface ipvlan2 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 96.525177][ T6050] batman_adv: batadv0: Interface activated: ipvlan2 [ 97.814348][ T6070] syz.0.67 (6070) used greatest stack depth: 17384 bytes left [ 97.918052][ T6076] ======================================================= [ 97.918052][ T6076] WARNING: The mand mount option has been deprecated and [ 97.918052][ T6076] and is ignored by this kernel. Remove the mand [ 97.918052][ T6076] option from the mount to silence this warning. [ 97.918052][ T6076] ======================================================= [ 97.956645][ T6076] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 99.203848][ T6080] loop3: detected capacity change from 0 to 764 [ 99.624835][ T6080] rock: directory entry would overflow storage [ 99.715143][ T6080] rock: sig=0x4654, size=5, remaining=4 [ 99.959738][ T6089] loop2: detected capacity change from 0 to 4096 [ 100.058956][ T6089] ntfs3: loop2: Different NTFS sector size (1024) and media sector size (512). [ 100.159074][ T6096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 100.211723][ T6096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.222999][ T6096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 100.234089][ T6096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.244803][ T6096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 100.283203][ T6096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.295682][ T6096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 100.384360][ T6096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.386796][ T6089] ntfs3: loop2: $Secure::$SDH is corrupted. [ 100.405238][ T6096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 100.415631][ T6096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.427643][ T6096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan3 [ 100.438309][ T6096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.449078][ T6089] ntfs3: loop2: Failed to initialize $Secure (-22). [ 100.480168][ T6096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 100.492353][ T6096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.506326][ T6096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 100.518449][ T6096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.629817][ T6096] ipvlan3: entered allmulticast mode [ 100.738533][ T6096] batman_adv: batadv0: Adding interface: ipvlan3 [ 100.745262][ T6096] batman_adv: batadv0: The MTU of interface ipvlan3 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 100.836659][ T6096] batman_adv: batadv0: Interface activated: ipvlan3 [ 102.379295][ T6113] syzkaller0: entered promiscuous mode [ 102.425224][ T6113] syzkaller0: entered allmulticast mode [ 102.452680][ T6117] loop3: detected capacity change from 0 to 1024 [ 103.537182][ T6120] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 103.690568][ T6117] EXT4-fs: Ignoring removed nomblk_io_submit option [ 103.711140][ T6117] EXT4-fs: inline encryption not supported [ 103.779810][ T6117] EXT4-fs: Ignoring removed nomblk_io_submit option [ 104.194626][ T6117] EXT4-fs (loop3): mounted filesystem 00fc0c00-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 104.272445][ T6117] ext4 filesystem being mounted at /15/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 104.457122][ T6117] EXT4-fs error (device loop3): ext4_map_blocks:720: inode #15: comm syz.3.84: lblock 0 mapped to illegal pblock 0 (length 5) [ 104.527395][ T6117] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 5 with error 117 [ 104.979009][ T6117] EXT4-fs (loop3): This should not happen!! Data will be lost [ 104.979009][ T6117] [ 105.938557][ T5777] EXT4-fs (loop3): unmounting filesystem 00fc0c00-0000-0006-0000-000000000000. [ 107.511952][ T6155] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 109.010881][ T6177] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 109.205641][ T6181] loop2: detected capacity change from 0 to 32768 [ 109.215903][ T6177] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.232107][ T6181] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.100 (6181) [ 109.245865][ T6177] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 109.265487][ T6181] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 109.276225][ T6181] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 109.285091][ T6181] BTRFS info (device loop2): setting nodatasum [ 109.291276][ T6181] BTRFS info (device loop2): force zlib compression, level 3 [ 109.299041][ T6181] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_LZO (0x8) [ 109.308553][ T6181] BTRFS info (device loop2): use lzo compression, level 0 [ 109.316063][ T6181] BTRFS info (device loop2): turning on flush-on-commit [ 109.323194][ T6181] BTRFS info (device loop2): enabling auto defrag [ 109.330378][ T6181] BTRFS info (device loop2): max_inline at 4096 [ 109.336929][ T6181] BTRFS info (device loop2): using free space tree [ 109.346448][ T6177] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.401592][ T6177] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 109.425420][ T6177] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.443011][ T6181] BTRFS info (device loop2): enabling ssd optimizations [ 109.450381][ T6181] BTRFS info (device loop2): auto enabling async discard [ 110.352388][ T6177] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 110.392151][ T6177] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 110.402752][ T6177] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 110.414264][ T6177] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 110.428757][ T6177] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan3 [ 110.445144][ T6177] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 110.486629][ T6177] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 110.515251][ T6177] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 110.529800][ T6177] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 110.548199][ T6177] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 110.568895][ T6177] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan3 [ 110.579416][ T6177] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 110.600598][ T6177] ipvlan4: entered allmulticast mode [ 110.668768][ T6177] batman_adv: batadv0: Adding interface: ipvlan4 [ 110.736492][ T6177] batman_adv: batadv0: The MTU of interface ipvlan4 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 110.798267][ T6177] batman_adv: batadv0: Interface activated: ipvlan4 [ 111.156056][ T5778] BTRFS info (device loop2): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 112.254701][ T5794] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop2 scanned by udevd (5794) [ 113.292264][ T6223] sctp: failed to load transform for md5: -2 [ 114.648290][ T6246] loop0: detected capacity change from 0 to 512 [ 114.679588][ T6246] EXT4-fs: Ignoring removed i_version option [ 114.713773][ T6246] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 114.771814][ T6246] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.113: invalid indirect mapped block 4294967295 (level 1) [ 114.798397][ T6246] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.113: invalid indirect mapped block 4294967295 (level 1) [ 114.830268][ T6246] EXT4-fs (loop0): 2 truncates cleaned up [ 114.851768][ T6246] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.900695][ T6217] loop3: detected capacity change from 0 to 32768 [ 114.932722][ T6217] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 114.941130][ T6217] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 114.951199][ T28] audit: type=1800 audit(1780967534.560:2): pid=6246 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.113" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 115.108750][ T6217] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 115.131218][ T5776] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.164853][ T2135] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 115.173869][ T5785] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 115.227841][ T2135] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 115.461062][ T2135] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 233ms [ 115.582863][ T2135] gfs2: fsid=syz:syz.0: jid=0: Done [ 115.656308][ T6217] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 115.838560][ T6217] gfs2: fsid=syz:syz.0: can't create logd thread: -4 [ 115.965172][ T5785] usb 2-1: Using ep0 maxpacket: 8 [ 115.976865][ T5785] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 116.011638][ T5785] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 116.083328][ T5785] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 116.095706][ T5785] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 116.106520][ T5785] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 116.120036][ T5785] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 116.129410][ T5785] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 116.400884][ T5785] usb 2-1: usb_control_msg returned -32 [ 116.409235][ T5785] usbtmc 2-1:16.0: can't read capabilities [ 116.760703][ T5841] usb 2-1: USB disconnect, device number 3 [ 116.968207][ T6279] loop2: detected capacity change from 0 to 1024 [ 116.976670][ T6279] EXT4-fs: Ignoring removed nomblk_io_submit option [ 117.002798][ T6279] EXT4-fs: inline encryption not supported [ 117.090652][ T6279] EXT4-fs: Ignoring removed nomblk_io_submit option [ 117.169364][ T6248] io-wq is not configured for unbound workers [ 117.463080][ T6279] EXT4-fs (loop2): mounted filesystem 00fc0c00-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 117.499682][ T6279] ext4 filesystem being mounted at /37/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 119.467021][ T2135] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 119.833409][ T2135] usb 1-1: Using ep0 maxpacket: 16 [ 119.905050][ T2135] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 119.972330][ T2135] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 120.047672][ T2135] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 120.061001][ T2135] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 120.106226][ T2135] usb 1-1: Product: syz [ 120.119554][ T2135] usb 1-1: Manufacturer: syz [ 120.128761][ T2135] usb 1-1: SerialNumber: syz [ 120.167062][ T2135] r8152-cfgselector 1-1: config 0 descriptor?? [ 120.257087][ T5778] EXT4-fs (loop2): unmounting filesystem 00fc0c00-0000-0006-0000-000000000000. [ 120.393475][ T2135] r8152-cfgselector 1-1: Unknown version 0x0000 [ 120.405316][ T2135] r8152-cfgselector 1-1: USB disconnect, device number 2 [ 120.885139][ T6300] loop1: detected capacity change from 0 to 32768 [ 120.905265][ T6300] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 120.915169][ T6300] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 120.956439][ T6300] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 120.974699][ T5822] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 120.983567][ T5822] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 121.563814][ T5822] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 580ms [ 121.911901][ T5822] gfs2: fsid=syz:syz.0: jid=0: Done [ 121.918181][ T6300] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 121.955435][ T6300] gfs2: fsid=syz:syz.0: can't create logd thread: -4 [ 122.089483][ T6320] syzkaller0: entered promiscuous mode [ 122.105958][ T6320] syzkaller0: entered allmulticast mode [ 122.146773][ T6320] tipc: Started in network mode [ 122.155213][ T6320] tipc: Node identity 1a42e4c2c429, cluster identity 4711 [ 122.180374][ T6320] tipc: Enabled bearer , priority 0 [ 122.205280][ T6319] tipc: Resetting bearer [ 122.296918][ T6319] tipc: Disabling bearer [ 122.609712][ T6323] syzkaller0: entered promiscuous mode [ 122.695972][ T6323] syzkaller0: entered allmulticast mode [ 125.086734][ T6352] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 126.642264][ T6364] syzkaller0: entered promiscuous mode [ 126.720466][ T6364] syzkaller0: entered allmulticast mode [ 129.581812][ T6393] syzkaller0: entered promiscuous mode [ 129.588189][ T6393] syzkaller0: entered allmulticast mode [ 131.556300][ T6401] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 131.566851][ T6401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 131.576707][ T6401] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 131.587495][ T6401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 131.597679][ T6401] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 131.608709][ T6401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 131.618687][ T6401] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 131.629232][ T6401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 131.639090][ T6401] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 131.650074][ T6401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 131.660213][ T6401] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan3 [ 131.670163][ T6401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 131.680207][ T6401] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 131.690334][ T6401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 131.700541][ T6401] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 131.710427][ T6401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 131.720464][ T6401] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan3 [ 131.730309][ T6401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 131.740195][ T6401] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan4 [ 131.750302][ T6401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 131.761217][ T6401] ipvlan2: entered allmulticast mode [ 131.766590][ T6401] batadv_slave_1: entered allmulticast mode [ 131.774043][ T6401] batman_adv: batadv0: Adding interface: ipvlan2 [ 131.780469][ T6401] batman_adv: batadv0: The MTU of interface ipvlan2 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 131.805890][ T6401] batman_adv: batadv0: Interface activated: ipvlan2 [ 131.835816][ T5787] Bluetooth: hci0: command tx timeout [ 133.124800][ T1281] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.134113][ T1281] ieee802154 phy1 wpan1: encryption failed: -22 [ 136.007553][ T6451] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 136.018845][ T6451] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.029434][ T6451] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 136.040143][ T6451] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.052045][ T6451] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 136.064044][ T6451] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.075889][ T6451] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 136.089177][ T6451] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.099613][ T6451] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 136.109949][ T6451] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.120663][ T6451] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan3 [ 136.131028][ T6451] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.143039][ T6451] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 136.153960][ T6451] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.166112][ T6451] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 136.176506][ T6451] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.186736][ T6451] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan3 [ 136.197051][ T6451] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.207263][ T6451] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan4 [ 136.217455][ T6451] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.228277][ T6451] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 136.239571][ T6451] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.254023][ T6451] ipvlan3: entered allmulticast mode [ 136.270171][ T6451] batman_adv: batadv0: Adding interface: ipvlan3 [ 136.277404][ T6451] batman_adv: batadv0: The MTU of interface ipvlan3 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 136.303372][ T6451] batman_adv: batadv0: Interface activated: ipvlan3 [ 137.635264][ T27] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 137.908952][ T27] usb 2-1: Using ep0 maxpacket: 16 [ 137.992551][ T27] usb 2-1: config 0 has an invalid interface number: 41 but max is 0 [ 138.086470][ T27] usb 2-1: config 0 has no interface number 0 [ 138.148901][ T27] usb 2-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 138.253547][ T27] usb 2-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 138.915065][ T27] usb 2-1: config 0 interface 41 has no altsetting 0 [ 138.925758][ T27] usb 2-1: New USB device found, idVendor=0fe6, idProduct=9700, bcdDevice=d1.9a [ 138.935435][ T27] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.944167][ T27] usb 2-1: Product: syz [ 138.949202][ T27] usb 2-1: Manufacturer: syz [ 138.953907][ T27] usb 2-1: SerialNumber: syz [ 138.976772][ T27] usb 2-1: config 0 descriptor?? [ 139.024233][ T6454] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 139.065239][ T6454] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 139.353505][ T6454] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 139.426584][ T6454] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 140.776511][ T6476] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 141.570776][ T6480] loop0: detected capacity change from 0 to 1024 [ 141.625632][ T27] sr9700 2-1:0.41 eth1: register 'sr9700' at usb-dummy_hcd.1-1, CoreChip SR9700 USB Ethernet, 9e:6b:f9:66:dd:44 [ 141.650021][ T6480] EXT4-fs: Ignoring removed nomblk_io_submit option [ 141.658515][ T27] usb 2-1: USB disconnect, device number 4 [ 141.697469][ T6480] EXT4-fs: inline encryption not supported [ 141.697772][ T27] sr9700 2-1:0.41 eth1: unregister 'sr9700' usb-dummy_hcd.1-1, CoreChip SR9700 USB Ethernet [ 141.713868][ T6480] EXT4-fs: Ignoring removed nomblk_io_submit option [ 141.813875][ T6480] EXT4-fs (loop0): mounted filesystem 00fc0c00-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 141.905513][ T6480] ext4 filesystem being mounted at /49/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 142.212237][ T5776] EXT4-fs (loop0): unmounting filesystem 00fc0c00-0000-0006-0000-000000000000. [ 143.284532][ T6498] 9pnet_fd: Insufficient options for proto=fd [ 144.078658][ T28] audit: type=1326 audit(1780967563.700:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6503 comm="syz.0.189" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f991599ce59 code=0x7ffc0000 [ 144.143728][ T28] audit: type=1326 audit(1780967563.700:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6503 comm="syz.0.189" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f991599ce59 code=0x7ffc0000 [ 144.167910][ C0] vkms_vblank_simulate: vblank timer overrun [ 144.632056][ T28] audit: type=1326 audit(1780967563.700:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6503 comm="syz.0.189" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f991599ce59 code=0x7ffc0000 [ 144.902995][ T28] audit: type=1326 audit(1780967563.700:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6503 comm="syz.0.189" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f991599ce59 code=0x7ffc0000 [ 144.937846][ T28] audit: type=1326 audit(1780967563.700:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6503 comm="syz.0.189" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=426 compat=0 ip=0x7f991599ce59 code=0x7ffc0000 [ 144.996773][ T28] audit: type=1326 audit(1780967563.840:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6503 comm="syz.0.189" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f991595d68e code=0x7ffc0000 [ 145.023321][ T28] audit: type=1326 audit(1780967563.950:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6503 comm="syz.0.189" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f991595d68e code=0x7ffc0000 [ 145.048326][ C0] vkms_vblank_simulate: vblank timer overrun [ 145.055562][ T28] audit: type=1326 audit(1780967563.950:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6503 comm="syz.0.189" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f991595d68e code=0x7ffc0000 [ 145.079767][ C0] vkms_vblank_simulate: vblank timer overrun [ 145.100980][ T28] audit: type=1326 audit(1780967563.960:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6503 comm="syz.0.189" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f991595d68e code=0x7ffc0000 [ 145.297402][ T6522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 145.308785][ T6522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 145.319635][ T6522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 145.331019][ T6522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 145.341676][ T6522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 145.352801][ T6522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 145.363308][ T6522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 145.375867][ T6522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 145.386457][ T6522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 145.396744][ T6522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 145.407337][ T6522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan3 [ 145.417547][ T6522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 145.427674][ T6522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 145.438938][ T6522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 145.449825][ T6522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 145.460190][ T6522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 145.470540][ T6522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan3 [ 145.482413][ T6522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 145.492665][ T6522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan4 [ 145.503002][ T6522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 145.513383][ T6522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 145.523768][ T6522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 145.534671][ T6522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan3 [ 145.545954][ T6522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 145.560523][ T6522] ipvlan4: entered allmulticast mode [ 145.574539][ T6522] batman_adv: batadv0: Adding interface: ipvlan4 [ 145.582944][ T6522] batman_adv: batadv0: The MTU of interface ipvlan4 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 145.613575][ T6522] batman_adv: batadv0: Interface activated: ipvlan4 [ 146.050333][ T28] audit: type=1326 audit(1780967563.960:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6503 comm="syz.0.189" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f991595d68e code=0x7ffc0000 [ 146.186975][ T6518] loop3: detected capacity change from 0 to 256 [ 146.291019][ T6518] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 146.304220][ T6518] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=512, location=512 [ 146.314720][ T6518] UDF-fs: warning (device loop3): udf_load_vrs: No anchor found [ 146.323553][ T6518] UDF-fs: Scanning with blocksize 512 failed [ 146.358903][ T6518] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 146.411602][ T6518] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 146.422140][ T6528] autofs4:pid:6528:autofs_fill_super: called with bogus options [ 146.646462][ T6528] tmpfs: Bad value for 'mpol' [ 147.910009][ T6534] loop3: detected capacity change from 0 to 65536 [ 147.959392][ T6534] XFS (loop3): Mounting V5 Filesystem 9b7348e5-2fa0-41a5-9526-c53a678b01f3 [ 148.035396][ T6534] XFS (loop3): Ending clean mount [ 148.068141][ T6534] XFS (loop3): Quotacheck needed: Please wait. [ 148.160508][ T6552] netlink: 12 bytes leftover after parsing attributes in process `syz.2.201'. [ 148.204663][ T6534] XFS (loop3): Quotacheck: Done. [ 148.358192][ T5777] XFS (loop3): Unmounting Filesystem 9b7348e5-2fa0-41a5-9526-c53a678b01f3 [ 148.535480][ T6556] loop1: detected capacity change from 0 to 2048 [ 148.560116][ T2135] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 148.681231][ T6556] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 148.829157][ T2135] usb 1-1: Using ep0 maxpacket: 32 [ 148.989128][ T2135] usb 1-1: config 0 has an invalid interface number: 12 but max is 0 [ 149.046930][ T2135] usb 1-1: config 0 has no interface number 0 [ 149.053666][ T2135] usb 1-1: config 0 interface 12 has no altsetting 0 [ 149.092116][ T2135] usb 1-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 149.109798][ T5787] block nbd1: Receive control failed (result -1) [ 149.126173][ T2135] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.147599][ T2135] usb 1-1: Product: syz [ 149.154560][ T2135] usb 1-1: Manufacturer: syz [ 149.166704][ T2135] usb 1-1: SerialNumber: syz [ 149.220892][ T2135] usb 1-1: config 0 descriptor?? [ 149.480682][ T6564] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 149.495136][ T6564] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 149.505685][ T6564] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 149.521500][ T6564] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 149.553803][ T6564] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 149.610872][ T6564] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 149.641397][ T6564] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 149.668136][ T6564] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 149.678846][ T6564] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 149.689830][ T6564] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 149.700906][ T6564] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan3 [ 149.712430][ T6564] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 150.575105][ T6564] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 150.587049][ T6564] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 150.639020][ T6564] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 150.665221][ T6564] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 150.688737][ T6564] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan3 [ 150.710082][ T6564] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 150.741309][ T6564] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan4 [ 150.793328][ T6564] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 150.827956][ T6564] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 150.872059][ T6564] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 150.897261][ T6564] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan3 [ 150.914789][ T6564] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 150.935346][ T6564] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan4 [ 150.951701][ T6564] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 151.015376][ T6564] ipvlan5: entered allmulticast mode [ 151.047740][ T6564] batman_adv: batadv0: Adding interface: ipvlan5 [ 151.054262][ T6564] batman_adv: batadv0: The MTU of interface ipvlan5 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 151.090866][ T6564] batman_adv: batadv0: Interface activated: ipvlan5 [ 151.103165][ T2135] f81534 1-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 151.121333][ T2135] f81534 1-1:0.12: f81534_find_config_idx: read failed: -71 [ 151.145336][ T2135] f81534 1-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 151.165389][ T2135] f81534: probe of 1-1:0.12 failed with error -71 [ 151.231354][ T2135] usb 1-1: USB disconnect, device number 3 [ 151.515459][ T0] NOHZ tick-stop error: local softirq work is pending, handler #42!!! [ 151.888724][ T6581] loop2: detected capacity change from 0 to 131072 [ 152.089849][ T6581] XFS (loop2): Mounting V5 Filesystem b93a8937-ccd4-41a2-86c7-66a1570a2846 [ 152.837065][ T6581] XFS (loop2): Starting recovery (logdev: internal) [ 152.869469][ T6609] loop0: detected capacity change from 0 to 128 [ 152.921986][ T6581] XFS (loop2): Ending recovery (logdev: internal) [ 152.942023][ T5794] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 153.080789][ T5778] XFS (loop2): Unmounting Filesystem b93a8937-ccd4-41a2-86c7-66a1570a2846 [ 153.685275][ T5841] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 153.710221][ T6618] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 153.739895][ T6618] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.752220][ T6618] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 153.763977][ T6618] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.776603][ T6618] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 153.787685][ T6618] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.798936][ T6618] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 153.811092][ T6618] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.821924][ T6618] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 153.834410][ T6618] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.846075][ T6618] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan3 [ 153.870479][ T6618] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.881485][ T6618] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 153.893703][ T6618] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.905764][ T6618] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 153.917857][ T6618] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.930016][ T6618] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan3 [ 153.942465][ T6618] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.954463][ T6618] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan4 [ 153.966813][ T6618] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 153.982300][ T6618] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 153.999753][ T6618] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 154.015588][ T6618] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan3 [ 154.028573][ T5841] usb 2-1: Using ep0 maxpacket: 32 [ 154.033882][ T6618] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 154.045622][ T6618] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan4 [ 154.059863][ T6618] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 154.070999][ T6618] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan5 [ 154.071409][ T5841] usb 2-1: config 0 has an invalid interface number: 12 but max is 0 [ 154.095709][ T6618] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 154.110904][ T5841] usb 2-1: config 0 has no interface number 0 [ 154.118607][ T5841] usb 2-1: config 0 interface 12 has no altsetting 0 [ 154.131793][ T5841] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 154.165248][ T6618] ipvlan4: entered allmulticast mode [ 154.174326][ T5841] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.202203][ T5841] usb 2-1: Product: syz [ 154.211985][ T6618] batman_adv: batadv0: Adding interface: ipvlan4 [ 154.222400][ T6618] batman_adv: batadv0: The MTU of interface ipvlan4 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 154.251166][ T5841] usb 2-1: Manufacturer: syz [ 154.256621][ T6618] batman_adv: batadv0: Interface activated: ipvlan4 [ 154.267006][ T5841] usb 2-1: SerialNumber: syz [ 154.305340][ T5841] usb 2-1: config 0 descriptor?? [ 155.373849][ T6625] loop2: detected capacity change from 0 to 512 [ 155.422815][ T6625] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 155.489631][ T6628] loop3: detected capacity change from 0 to 256 [ 155.514646][ T6625] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 155.647955][ T6625] EXT4-fs error (device loop2): xattr_find_entry:337: inode #15: comm syz.2.216: corrupted xattr entries [ 155.733066][ T6625] EXT4-fs (loop2): Remounting filesystem read-only [ 155.788435][ T6625] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2855: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 155.861146][ T6625] EXT4-fs (loop2): 1 truncate cleaned up [ 155.903524][ T6625] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 156.175256][ T5841] f81534 2-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 156.183405][ T5841] f81534 2-1:0.12: f81534_find_config_idx: read failed: -71 [ 156.241988][ T5841] f81534 2-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 156.249740][ T5841] f81534: probe of 2-1:0.12 failed with error -71 [ 156.549355][ T5841] usb 2-1: USB disconnect, device number 5 [ 156.826456][ T5778] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 157.040516][ T6645] netlink: 4 bytes leftover after parsing attributes in process `syz.3.227'. [ 158.083263][ T6647] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 158.131623][ T6647] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 158.144855][ T6647] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 158.158492][ T6647] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 158.169896][ T6647] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 158.183083][ T6647] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 158.193281][ T6647] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 158.206830][ T6647] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 158.218378][ T6647] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 158.238744][ T6647] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 158.604890][ T6647] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan3 [ 159.008660][ T2135] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 159.015273][ T6647] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 159.026618][ T6647] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 159.038292][ T6647] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 159.038302][ T6647] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 159.038313][ T6647] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 159.038318][ T6647] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan3 [ 159.038325][ T6647] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 159.038330][ T6647] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan4 [ 159.038336][ T6647] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 159.038341][ T6647] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 159.038347][ T6647] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 159.038352][ T6647] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan3 [ 159.038358][ T6647] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 159.038363][ T6647] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan4 [ 159.038370][ T6647] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 159.038374][ T6647] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan5 [ 159.038381][ T6647] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 159.038385][ T6647] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan4 [ 159.038392][ T6647] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 159.039250][ T6647] ipvlan5: entered allmulticast mode [ 159.040743][ T6647] batman_adv: batadv0: Adding interface: ipvlan5 [ 159.040752][ T6647] batman_adv: batadv0: The MTU of interface ipvlan5 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 159.040768][ T6647] batman_adv: batadv0: Interface activated: ipvlan5 [ 159.259880][ T2135] usb 2-1: Using ep0 maxpacket: 32 [ 159.267374][ T2135] usb 2-1: config 0 has an invalid interface number: 12 but max is 0 [ 159.267402][ T2135] usb 2-1: config 0 has no interface number 0 [ 159.267441][ T2135] usb 2-1: config 0 interface 12 has no altsetting 0 [ 159.269760][ T2135] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 159.269790][ T2135] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.269809][ T2135] usb 2-1: Product: syz [ 159.269823][ T2135] usb 2-1: Manufacturer: syz [ 159.269837][ T2135] usb 2-1: SerialNumber: syz [ 159.272467][ T2135] usb 2-1: config 0 descriptor?? [ 159.579471][ T6675] loop3: detected capacity change from 0 to 256 [ 159.782643][ T6675] FAT-fs (loop3): "posix" option is obsolete, not supported now [ 160.218157][ T6682] process 'syz.3.238' launched './file2' with NULL argv: empty string added [ 160.864085][ T2135] f81534 2-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 160.871836][ T2135] f81534 2-1:0.12: f81534_find_config_idx: read failed: -71 [ 160.895055][ T2135] f81534 2-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 160.902832][ T2135] f81534: probe of 2-1:0.12 failed with error -71 [ 160.922477][ T2135] usb 2-1: USB disconnect, device number 6 [ 162.018600][ T6691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 162.030625][ T6691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 162.041116][ T6691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 162.108184][ T6691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 162.417957][ T6691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 162.549739][ T6691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 162.668980][ T6691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 162.849478][ T6691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 162.859688][ T6691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 162.874891][ T6691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 162.888227][ T6691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan3 [ 163.000508][ T6691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.098570][ T6691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 163.320912][ T6691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.436334][ T6691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 163.755564][ T6691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.785126][ T6691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan3 [ 163.807391][ T6691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.822067][ T6691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan4 [ 163.841915][ T6691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.865135][ T6691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 163.887116][ T6691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.901709][ T6691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan3 [ 163.914498][ T6691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.973332][ T6691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan4 [ 164.003689][ T6691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 164.032926][ T6691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan5 [ 164.043785][ T6691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 164.064881][ T6691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan4 [ 164.084943][ T6691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 164.101225][ T6691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan5 [ 164.113783][ T6691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 164.131545][ T6691] ipvlan3: entered allmulticast mode [ 164.285450][ T6691] batman_adv: batadv0: Adding interface: ipvlan3 [ 164.301547][ T6691] batman_adv: batadv0: The MTU of interface ipvlan3 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 165.025487][ T6691] batman_adv: batadv0: Interface activated: ipvlan3 [ 166.326140][ T27] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 166.836523][ T27] usb 4-1: Using ep0 maxpacket: 32 [ 167.176961][ T27] usb 4-1: config 0 has an invalid interface number: 12 but max is 0 [ 167.186253][ T27] usb 4-1: config 0 has no interface number 0 [ 167.195400][ T27] usb 4-1: config 0 interface 12 has no altsetting 0 [ 167.493825][ T27] usb 4-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 167.504628][ T27] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.513297][ T27] usb 4-1: Product: syz [ 167.518503][ T27] usb 4-1: Manufacturer: syz [ 167.523253][ T27] usb 4-1: SerialNumber: syz [ 167.532131][ T27] usb 4-1: config 0 descriptor?? [ 167.608202][ T6737] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap1 [ 167.674429][ T6741] netlink: 8 bytes leftover after parsing attributes in process `syz.2.258'. [ 167.924916][ T6742] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 168.211944][ T6748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 168.224260][ T6748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 168.276179][ T6748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 168.289237][ T6748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 168.300119][ T6748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 168.312773][ T6748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 168.324206][ T6748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 168.337030][ T6748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 168.352612][ T6748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 168.364679][ T6748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 168.375780][ T6748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan3 [ 168.386813][ T6748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 168.399026][ T6748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 168.411457][ T6748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 168.423078][ T6748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 168.520787][ T6748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 168.546336][ T6748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan3 [ 168.559718][ T6748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 168.574906][ T6748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan4 [ 168.586456][ T6748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 168.621587][ T6748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan2 [ 168.632664][ T6748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 168.644843][ T6748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan3 [ 168.655961][ T6748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 168.668184][ T6748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan4 [ 168.679703][ T6748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 168.690768][ T6748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan5 [ 168.702767][ T6748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 168.718584][ T6748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan4 [ 168.725172][ T27] f81534 4-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 168.741635][ T6748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 168.831663][ T6748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan5 [ 168.899086][ T6748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 168.976598][ T6748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: ipvlan3 [ 169.048143][ T6748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.120892][ T6748] ipvlan4: entered allmulticast mode [ 169.178621][ T6748] batman_adv: batadv0: Adding interface: ipvlan4 [ 169.246928][ T6748] batman_adv: batadv0: The MTU of interface ipvlan4 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 169.482117][ T27] f81534 4-1:0.12: f81534_find_config_idx: read failed: -71 [ 169.489869][ T27] f81534 4-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 169.498190][ T6748] batman_adv: batadv0: Interface activated: ipvlan4 [ 169.505284][ T27] f81534: probe of 4-1:0.12 failed with error -71 [ 169.555835][ T27] usb 4-1: USB disconnect, device number 2 [ 170.111627][ T27] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 170.489120][ T27] usb 4-1: Using ep0 maxpacket: 8 [ 170.806574][ T27] usb 4-1: New USB device found, idVendor=0c45, idProduct=8003, bcdDevice=f9.64 [ 170.845167][ T27] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=67 [ 170.853402][ T27] usb 4-1: Product: syz [ 170.943336][ T27] usb 4-1: Manufacturer: syz [ 170.966106][ T27] usb 4-1: SerialNumber: syz [ 171.019981][ T27] usb 4-1: config 0 descriptor?? [ 171.036476][ T27] gspca_main: sn9c2028-2.14.0 probing 0c45:8003 [ 171.240615][ T27] gspca_sn9c2028: read1 error -32 [ 171.246490][ T27] gspca_sn9c2028: read1 error -32 [ 171.294674][ T6779] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 171.626687][ T27] usb 4-1: USB disconnect, device number 3 [ 171.909654][ T6786] trusted_key: syz.1.272 sent an empty control message without MSG_MORE. [ 172.505237][ T5785] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 172.588648][ T6801] netlink: 36 bytes leftover after parsing attributes in process `syz.2.275'. [ 172.610649][ T6801] ------------[ cut here ]------------ [ 172.616758][ T6801] memcpy: detected field-spanning write (size 32) of single field "&new->sel" at net/sched/cls_u32.c:855 (size 16) [ 172.642242][ T6801] WARNING: CPU: 0 PID: 6801 at net/sched/cls_u32.c:855 u32_change+0x1c5a/0x24f0 [ 172.653442][ T6801] Modules linked in: [ 172.658285][ T6801] CPU: 0 PID: 6801 Comm: syz.2.275 Not tainted syzkaller #0 [ 172.667728][ T6801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 172.681326][ T6801] RIP: 0010:u32_change+0x1c5a/0x24f0 [ 172.688693][ T6801] Code: f8 eb 59 e8 78 00 d7 f8 c6 05 09 e0 c5 05 01 b9 10 00 00 00 48 c7 c7 c0 a3 c7 8b 4c 89 f6 48 c7 c2 40 a4 c7 8b e8 56 b2 a0 f8 <0f> 0b e9 86 f0 ff ff e8 4a 00 d7 f8 eb 24 e8 43 00 d7 f8 c6 05 a3 [ 172.713594][ T6801] RSP: 0018:ffffc9001b23ed40 EFLAGS: 00010246 [ 172.719681][ T5785] usb 2-1: Using ep0 maxpacket: 8 [ 172.721499][ T6801] RAX: 00a927a42707b600 RBX: ffff88805c943c00 RCX: 0000000000080000 [ 172.734955][ T6801] RDX: ffffc9000e2ed000 RSI: 0000000000008d7b RDI: 0000000000008d7c [ 172.743552][ T6801] RBP: ffffc9001b23eef8 R08: ffffc9001b23ea47 R09: 1ffff92003647d48 [ 172.750035][ T5785] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 172.751871][ T6801] R10: dffffc0000000000 R11: fffff52003647d49 R12: ffff88805c940000 [ 172.769395][ T6801] R13: ffff88805c9400e8 R14: 0000000000000020 R15: ffff888077d28000 [ 172.777824][ T6801] FS: 00007fd9e4ff66c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 172.786558][ T5785] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 172.787773][ T6801] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.804665][ T6801] CR2: 00007f801c539e9c CR3: 000000002ee2e000 CR4: 00000000003506f0 [ 172.812775][ T6801] Call Trace: [ 172.816658][ T6801] [ 172.819626][ T6801] ? tc_new_tfilter+0x8f7/0x17c0 [ 172.825125][ T6801] ? u32_get+0x370/0x370 [ 172.829549][ T6801] ? u32_get+0x370/0x370 [ 172.830108][ T5785] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 172.833845][ T6801] tc_new_tfilter+0x11f9/0x17c0 [ 172.833898][ T6801] ? tcf_proto_signal_destroying+0x240/0x240 [ 172.833930][ T6801] ? rcu_read_unlock+0x8c/0xa0 [ 172.859977][ T6801] ? tcf_proto_signal_destroying+0x240/0x240 [ 172.866007][ T5785] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 172.876431][ T6801] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 172.876471][ T6801] ? tcf_proto_signal_destroying+0x240/0x240 [ 172.876494][ T6801] rtnetlink_rcv_msg+0x8b8/0xfa0 [ 172.887680][ T5785] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 172.887742][ T5785] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 172.887763][ T5785] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 172.923827][ T6801] ? lockdep_hardirqs_on+0x98/0x150 [ 172.929544][ T6801] ? rtnetlink_bind+0x80/0x80 [ 172.935370][ T6801] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 172.941500][ T6801] ? lock_chain_count+0x20/0x20 [ 172.946760][ T6801] ? __local_bh_enable_ip+0x13a/0x1c0 [ 172.952190][ T6801] ? lockdep_hardirqs_on+0x98/0x150 [ 172.957545][ T6801] ? __local_bh_enable_ip+0x13a/0x1c0 [ 172.962968][ T6801] ? _local_bh_enable+0xa0/0xa0 [ 172.968225][ T6801] ? __dev_queue_xmit+0x265/0x3660 [ 172.974017][ T6801] ? __dev_queue_xmit+0x265/0x3660 [ 172.979286][ T6801] ? __dev_queue_xmit+0x1b2c/0x3660 [ 172.985314][ T6801] ? __dev_queue_xmit+0x265/0x3660 [ 172.991109][ T6801] ? ref_tracker_free+0x690/0x840 [ 172.996457][ T6801] netlink_rcv_skb+0x241/0x4d0 [ 173.002096][ T6801] ? rtnetlink_bind+0x80/0x80 [ 173.007608][ T6801] ? netlink_ack+0x1180/0x1180 [ 173.012715][ T6801] ? __lock_acquire+0x7d40/0x7d40 [ 173.017952][ T6801] ? netlink_deliver_tap+0x2e/0x1b0 [ 173.023826][ T6801] netlink_unicast+0x751/0x8d0 [ 173.028842][ T6801] netlink_sendmsg+0x8d0/0xbf0 [ 173.033704][ T6801] ? netlink_getsockopt+0x590/0x590 [ 173.039686][ T6801] ? aa_sock_msg_perm+0x94/0x150 [ 173.044688][ T6801] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 173.050221][ T6801] ? security_socket_sendmsg+0x80/0xa0 [ 173.056000][ T6801] ? netlink_getsockopt+0x590/0x590 [ 173.061252][ T6801] ____sys_sendmsg+0x5ba/0x960 [ 173.066181][ T6801] ? __asan_memset+0x22/0x40 [ 173.070820][ T6801] ? __sys_sendmsg_sock+0x30/0x30 [ 173.075972][ T6801] ? __import_iovec+0x5f2/0x850 [ 173.080884][ T6801] ? import_iovec+0x73/0xa0 [ 173.085507][ T6801] ___sys_sendmsg+0x2a6/0x360 [ 173.090241][ T6801] ? __sys_sendmsg+0x2a0/0x2a0 [ 173.095252][ T6801] __sys_sendmmsg+0x2ca/0x510 [ 173.100084][ T6801] ? __ia32_sys_sendmsg+0x90/0x90 [ 173.105342][ T6801] ? __ia32_sys_get_robust_list+0x110/0x110 [ 173.111298][ T6801] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 173.112437][ T5785] usb 2-1: GET_CAPABILITIES returned 0 [ 173.117670][ T6801] ? lock_chain_count+0x20/0x20 [ 173.117717][ T6801] __x64_sys_sendmmsg+0xa0/0xb0 [ 173.117746][ T6801] do_syscall_64+0x55/0xb0 [ 173.117765][ T6801] ? clear_bhb_loop+0x40/0x90 [ 173.117798][ T6801] ? clear_bhb_loop+0x40/0x90 [ 173.117818][ T6801] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 173.117846][ T6801] RIP: 0033:0x7fd9e6d9ce59 [ 173.117880][ T6801] 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 [ 173.117897][ T6801] RSP: 002b:00007fd9e4ff6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 173.117921][ T6801] RAX: ffffffffffffffda RBX: 00007fd9e7016090 RCX: 00007fd9e6d9ce59 [ 173.117937][ T6801] RDX: 04000000000001f2 RSI: 0000200000000000 RDI: 0000000000000006 [ 173.117951][ T6801] RBP: 00007fd9e6e32d6f R08: 0000000000000000 R09: 0000000000000000 [ 173.117964][ T6801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 173.117977][ T6801] R13: 00007fd9e7016128 R14: 00007fd9e7016090 R15: 00007ffc58aaef18 [ 173.118007][ T6801] [ 173.118016][ T6801] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 173.118031][ T6801] CPU: 0 PID: 6801 Comm: syz.2.275 Not tainted syzkaller #0 [ 173.118049][ T6801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 173.118060][ T6801] Call Trace: [ 173.118067][ T6801] [ 173.118073][ T6801] dump_stack_lvl+0x18c/0x250 [ 173.118098][ T6801] ? show_regs_print_info+0x20/0x20 [ 173.118118][ T6801] ? load_image+0x420/0x420 [ 173.118147][ T6801] panic+0x2dc/0x730 [ 173.118178][ T6801] ? bpf_jit_dump+0xd0/0xd0 [ 173.118218][ T6801] __warn+0x2e0/0x470 [ 173.118240][ T6801] ? u32_change+0x1c5a/0x24f0 [ 173.118266][ T6801] ? u32_change+0x1c5a/0x24f0 [ 173.118287][ T6801] report_bug+0x2be/0x4f0 [ 173.118308][ T6801] ? u32_change+0x1c5a/0x24f0 [ 173.118333][ T6801] ? u32_change+0x1c5a/0x24f0 [ 173.118358][ T6801] ? u32_change+0x1c5c/0x24f0 [ 173.118384][ T6801] handle_bug+0xcf/0x120 [ 173.118402][ T6801] exc_invalid_op+0x1a/0x50 [ 173.118420][ T6801] asm_exc_invalid_op+0x1a/0x20 [ 173.118443][ T6801] RIP: 0010:u32_change+0x1c5a/0x24f0 [ 173.118470][ T6801] Code: f8 eb 59 e8 78 00 d7 f8 c6 05 09 e0 c5 05 01 b9 10 00 00 00 48 c7 c7 c0 a3 c7 8b 4c 89 f6 48 c7 c2 40 a4 c7 8b e8 56 b2 a0 f8 <0f> 0b e9 86 f0 ff ff e8 4a 00 d7 f8 eb 24 e8 43 00 d7 f8 c6 05 a3 [ 173.118484][ T6801] RSP: 0018:ffffc9001b23ed40 EFLAGS: 00010246 [ 173.118499][ T6801] RAX: 00a927a42707b600 RBX: ffff88805c943c00 RCX: 0000000000080000 [ 173.118512][ T6801] RDX: ffffc9000e2ed000 RSI: 0000000000008d7b RDI: 0000000000008d7c [ 173.118524][ T6801] RBP: ffffc9001b23eef8 R08: ffffc9001b23ea47 R09: 1ffff92003647d48 [ 173.118537][ T6801] R10: dffffc0000000000 R11: fffff52003647d49 R12: ffff88805c940000 [ 173.118550][ T6801] R13: ffff88805c9400e8 R14: 0000000000000020 R15: ffff888077d28000 [ 173.118577][ T6801] ? tc_new_tfilter+0x8f7/0x17c0 [ 173.118609][ T6801] ? u32_get+0x370/0x370 [ 173.118658][ T6801] ? u32_get+0x370/0x370 [ 173.118681][ T6801] tc_new_tfilter+0x11f9/0x17c0 [ 173.118723][ T6801] ? tcf_proto_signal_destroying+0x240/0x240 [ 173.118755][ T6801] ? rcu_read_unlock+0x8c/0xa0 [ 173.118785][ T6801] ? tcf_proto_signal_destroying+0x240/0x240 [ 173.118807][ T6801] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 173.118828][ T6801] ? tcf_proto_signal_destroying+0x240/0x240 [ 173.118847][ T6801] rtnetlink_rcv_msg+0x8b8/0xfa0 [ 173.118874][ T6801] ? lockdep_hardirqs_on+0x98/0x150 [ 173.118900][ T6801] ? rtnetlink_bind+0x80/0x80 [ 173.118927][ T6801] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 173.118951][ T6801] ? lock_chain_count+0x20/0x20 [ 173.118972][ T6801] ? __local_bh_enable_ip+0x13a/0x1c0 [ 173.118992][ T6801] ? lockdep_hardirqs_on+0x98/0x150 [ 173.119017][ T6801] ? __local_bh_enable_ip+0x13a/0x1c0 [ 173.119036][ T6801] ? _local_bh_enable+0xa0/0xa0 [ 173.119058][ T6801] ? __dev_queue_xmit+0x265/0x3660 [ 173.119082][ T6801] ? __dev_queue_xmit+0x265/0x3660 [ 173.119108][ T6801] ? __dev_queue_xmit+0x1b2c/0x3660 [ 173.119142][ T6801] ? __dev_queue_xmit+0x265/0x3660 [ 173.119187][ T6801] ? ref_tracker_free+0x690/0x840 [ 173.119218][ T6801] netlink_rcv_skb+0x241/0x4d0 [ 173.119239][ T6801] ? rtnetlink_bind+0x80/0x80 [ 173.119263][ T6801] ? netlink_ack+0x1180/0x1180 [ 173.119290][ T6801] ? __lock_acquire+0x7d40/0x7d40 [ 173.119317][ T6801] ? netlink_deliver_tap+0x2e/0x1b0 [ 173.119340][ T6801] netlink_unicast+0x751/0x8d0 [ 173.119367][ T6801] netlink_sendmsg+0x8d0/0xbf0 [ 173.119394][ T6801] ? netlink_getsockopt+0x590/0x590 [ 173.119416][ T6801] ? aa_sock_msg_perm+0x94/0x150 [ 173.119441][ T6801] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 173.119462][ T6801] ? security_socket_sendmsg+0x80/0xa0 [ 173.119482][ T6801] ? netlink_getsockopt+0x590/0x590 [ 173.119502][ T6801] ____sys_sendmsg+0x5ba/0x960 [ 173.119529][ T6801] ? __asan_memset+0x22/0x40 [ 173.119553][ T6801] ? __sys_sendmsg_sock+0x30/0x30 [ 173.119572][ T6801] ? __import_iovec+0x5f2/0x850 [ 173.119597][ T6801] ? import_iovec+0x73/0xa0 [ 173.119624][ T6801] ___sys_sendmsg+0x2a6/0x360 [ 173.119651][ T6801] ? __sys_sendmsg+0x2a0/0x2a0 [ 173.119713][ T6801] __sys_sendmmsg+0x2ca/0x510 [ 173.119740][ T6801] ? __ia32_sys_sendmsg+0x90/0x90 [ 173.119769][ T6801] ? __ia32_sys_get_robust_list+0x110/0x110 [ 173.119799][ T6801] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 173.119822][ T6801] ? lock_chain_count+0x20/0x20 [ 173.119849][ T6801] __x64_sys_sendmmsg+0xa0/0xb0 [ 173.119872][ T6801] do_syscall_64+0x55/0xb0 [ 173.119895][ T6801] ? clear_bhb_loop+0x40/0x90 [ 173.119910][ T6801] ? clear_bhb_loop+0x40/0x90 [ 173.119928][ T6801] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 173.119953][ T6801] RIP: 0033:0x7fd9e6d9ce59 [ 173.119968][ T6801] 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 [ 173.119981][ T6801] RSP: 002b:00007fd9e4ff6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 173.119998][ T6801] RAX: ffffffffffffffda RBX: 00007fd9e7016090 RCX: 00007fd9e6d9ce59 [ 173.120011][ T6801] RDX: 04000000000001f2 RSI: 0000200000000000 RDI: 0000000000000006 [ 173.120023][ T6801] RBP: 00007fd9e6e32d6f R08: 0000000000000000 R09: 0000000000000000 [ 173.120034][ T6801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 173.120045][ T6801] R13: 00007fd9e7016128 R14: 00007fd9e7016090 R15: 00007ffc58aaef18 [ 173.120070][ T6801] [ 173.123928][ T6801] Kernel Offset: disabled