last executing test programs: 1m50.549312415s ago: executing program 0 (id=2850): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000400)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000040)={0x28, 0x3, r1, 0x0, &(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x80}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000000)={0x28, 0x4, r1, 0x0, &(0x7f00004f9000/0x3000)=nil, 0x3000}) ioctl$IOMMU_IOAS_COPY(r0, 0x3b83, &(0x7f00000015c0)={0x28, 0x6, r1, r1, 0x7ffffffffffffffe, 0xfffffffffffffffc, 0x3fff}) 1m49.147593865s ago: executing program 0 (id=2853): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_ELP_INTERVAL={0x8}]}, 0x2c}}, 0x0) 1m45.371074078s ago: executing program 4 (id=2877): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000040)={@cgroup=r0, r1, 0x2, 0x0, 0x0, @void, @value}, 0x10) socket$l2tp6(0xa, 0x2, 0x73) 1m45.183085292s ago: executing program 4 (id=2879): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r1 = syz_io_uring_setup(0x7279, &(0x7f0000000080)={0x0, 0x0, 0x13100}, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r1, 0x2def, 0x0, 0x0, 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000180)=0x6f) 1m33.888547125s ago: executing program 0 (id=2853): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_ELP_INTERVAL={0x8}]}, 0x2c}}, 0x0) 1m21.868352054s ago: executing program 4 (id=2881): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000010000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000680)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @lowpan={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xc}]}, 0x40}}, 0x0) 1m9.420745874s ago: executing program 0 (id=2853): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_ELP_INTERVAL={0x8}]}, 0x2c}}, 0x0) 57.605321834s ago: executing program 4 (id=2881): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000010000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000680)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @lowpan={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xc}]}, 0x40}}, 0x0) 43.624434151s ago: executing program 0 (id=2853): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_ELP_INTERVAL={0x8}]}, 0x2c}}, 0x0) 33.854059876s ago: executing program 4 (id=2881): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000010000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000680)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @lowpan={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xc}]}, 0x40}}, 0x0) 23.496161645s ago: executing program 3 (id=3231): r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x40000000001, 0x107382) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f00000001c0)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000200)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1000008, 0x1c, "a5bfcb2a66ef507540a2a54fcaf1860b5a61f8e207db0000009f1bb9930200000000000000cf61f3164a3790887d279d4afc7cfd1762729912aabe49225f8d79", "c943e1db06869da66fb3d998ba914272ca193f8dd5ecfdc81f22af8042677e0b2543667e306c360ce82f41f7d0431065868f4a367fb9ec6ec8cbf57917653a8a", "f7a78adde4baffaed544f59b58ae3151b9dd0fe9ca443e8ae600"}}) 23.273964481s ago: executing program 3 (id=3234): connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x4}}, 0x26) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4140aecd, &(0x7f0000000040)) 22.677960037s ago: executing program 3 (id=3239): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000180)={0x0, 0xea60}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x100, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 22.23691s ago: executing program 3 (id=3244): creat(&(0x7f0000000100)='./file0\x00', 0xd931d3864d39dcca) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpu.weight.nice\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[@ANYBLOB='-0'], 0x9) 22.070097195s ago: executing program 3 (id=3246): r0 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) r1 = syz_open_dev$dri(&(0x7f00000008c0), 0xd21, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000003c0)={0x0, 0x0, r2, 0x0}) ioctl$DRM_IOCTL_MODE_DIRTYFB(r0, 0xc01864b1, &(0x7f0000000040)={r3}) 21.856831351s ago: executing program 3 (id=3248): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x169802, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000006, 0x11, r0, 0x0) syz_clone(0x40004400, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)="e28a546c") sync() migrate_pages(0x0, 0x3, &(0x7f00000002c0)=0x7b, &(0x7f0000000300)=0xa) 19.528795436s ago: executing program 0 (id=2853): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_ELP_INTERVAL={0x8}]}, 0x2c}}, 0x0) 18.478638425s ago: executing program 1 (id=3261): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8) mlockall(0x1) r0 = syz_open_procfs(0x0, &(0x7f0000001080)='smaps_rollup\x00') read$FUSE(r0, &(0x7f0000002e40)={0x2020}, 0x2020) 15.495021842s ago: executing program 1 (id=3265): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000000e00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='rxrpc_peer\x00', r0}, 0x10) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0xfffd}}, 0x24) sendmmsg(r1, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[{0x18, 0x110, 0x1, '\n'}], 0x18, 0xe000}, 0x5}], 0x1, 0x0) 15.092487875s ago: executing program 1 (id=3266): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x1, 0x8c0, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "ef1d62ee7e923b0ad9cda5b28dd47536208624271768a8284c18a4e2b5e44dc77098b18fd964df81213608ec503db52d42f1a78c97322f4ae4c8dc89cf2b1440"}}, 0x80}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="01000000080800"/16, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0000000005"], 0x80}}, 0x24) 14.803615816s ago: executing program 1 (id=3267): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100), 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) move_mount(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x154) 14.451403885s ago: executing program 1 (id=3268): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read$FUSE(r1, &(0x7f000000b800)={0x2020}, 0x1bfe) dup3(r0, r1, 0x0) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[], 0xfffffe14) 14.1541879s ago: executing program 1 (id=3270): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbee3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/partitions\x00', 0x0, 0x0) r1 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000002080)=0x3a, 0x23b) 5.367243674s ago: executing program 4 (id=2881): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000010000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000680)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @lowpan={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xc}]}, 0x40}}, 0x0) 1.44482836s ago: executing program 2 (id=3289): r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r2, 0x1, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4050) 1.237524868s ago: executing program 2 (id=3290): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) lseek(r0, 0x100, 0x0) getdents64(r0, 0x0, 0x0) 981.80789ms ago: executing program 2 (id=3291): prlimit64(0x0, 0xe, 0x0, 0x0) syz_io_uring_setup(0x5169, &(0x7f0000000200)={0x0, 0x0, 0x10100}, &(0x7f0000000100), 0x0) r0 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) keyctl$dh_compute(0x17, &(0x7f0000000000)={r0, r0, r0}, 0x0, 0x0, 0x0) 661.938567ms ago: executing program 2 (id=3292): r0 = openat$kvm(0xffffff9c, &(0x7f0000000040), 0x40342, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, 0x0, 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x9, 0x0, 0x8, r2, 0x4}) 350.838597ms ago: executing program 2 (id=3293): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001080)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000007c0)=""/218, 0xda}], 0x1}, 0x3}], 0x1, 0x0, 0x0) 0s ago: executing program 2 (id=3294): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000f8ffffff850000000400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) kernel console output (not intermixed with test programs): onnect, device number 30 [ 295.034276][T12039] hsr_slave_0: entered promiscuous mode [ 295.054486][T12039] hsr_slave_1: entered promiscuous mode [ 295.070713][ T5233] Bluetooth: hci2: command tx timeout [ 295.103003][T12039] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 295.111181][T12039] Cannot create hsr debugfs directory [ 295.150590][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 295.782922][T12039] netdevsim netdevsim0 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 295.820521][T12039] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 296.104254][T12039] netdevsim netdevsim0 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 296.115765][T12039] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 296.190543][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 296.287784][ T3881] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 296.518128][T12039] netdevsim netdevsim0 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 296.540367][T12039] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 296.722465][ T3881] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 296.795357][T12039] netdevsim netdevsim0 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 296.814559][ T5232] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 296.825991][ T5232] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 296.830551][T12039] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 296.835460][ T5232] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 296.869495][ T5232] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 296.878794][ T5232] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 296.886980][ T5232] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 296.930876][ T5323] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 297.005997][ T3881] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 297.091169][ T5323] usb 3-1: Using ep0 maxpacket: 8 [ 297.110799][ T5323] usb 3-1: config 0 has no interfaces? [ 297.125812][ T5323] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 297.139834][ T5323] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 297.151359][ T5232] Bluetooth: hci2: command tx timeout [ 297.161959][ T5323] usb 3-1: Product: syz [ 297.166178][ T5323] usb 3-1: Manufacturer: syz [ 297.171493][ T5323] usb 3-1: SerialNumber: syz [ 297.189947][ T3881] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 297.203647][ T5323] usb 3-1: config 0 descriptor?? [ 297.230502][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 297.442069][T12039] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 297.491533][T12039] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 297.508950][T12039] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 297.624374][T12039] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 297.684788][ T5271] usb 3-1: USB disconnect, device number 30 [ 297.708224][T12039] 8021q: adding VLAN 0 to HW filter on device bond0 [ 297.823461][T12039] 8021q: adding VLAN 0 to HW filter on device team0 [ 297.905075][ T2622] bridge0: port 1(bridge_slave_0) entered blocking state [ 297.912362][ T2622] bridge0: port 1(bridge_slave_0) entered forwarding state [ 297.955360][ T3881] bridge_slave_1: left allmulticast mode [ 297.962816][ T3881] bridge_slave_1: left promiscuous mode [ 297.968565][ T3881] bridge0: port 2(bridge_slave_1) entered disabled state [ 297.990064][ T3881] bridge_slave_0: left allmulticast mode [ 297.996860][ T3881] bridge_slave_0: left promiscuous mode [ 298.003041][ T3881] bridge0: port 1(bridge_slave_0) entered disabled state [ 298.270644][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 298.921761][ T5232] Bluetooth: hci6: command tx timeout [ 298.930821][ T5271] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 299.084447][ T5271] usb 3-1: Using ep0 maxpacket: 16 [ 299.102246][ T5271] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 299.113752][ T5271] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 299.137222][ T5271] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 299.151379][ T5271] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 299.151656][ T3881] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 299.184231][ T5271] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 299.184267][ T3881] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 299.209558][ T5271] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 299.223464][ T5271] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 299.232890][ T5232] Bluetooth: hci2: command tx timeout [ 299.238538][ T5271] usb 3-1: Manufacturer: syz [ 299.245828][ T5271] usb 3-1: config 0 descriptor?? [ 299.262876][ T3881] bond0 (unregistering): Released all slaves [ 299.292307][ T2622] bridge0: port 2(bridge_slave_1) entered blocking state [ 299.299501][ T2622] bridge0: port 2(bridge_slave_1) entered forwarding state [ 299.310481][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 299.367921][T12147] chnl_net:caif_netlink_parms(): no params data found [ 299.561429][ T5271] rc_core: IR keymap rc-hauppauge not found [ 299.567433][ T5271] Registered IR keymap rc-empty [ 299.580558][ T5271] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 299.617177][ T5271] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 299.654288][ T5271] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 299.674983][ T5271] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input49 [ 299.698341][ T5271] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 299.740929][ T5271] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 299.760668][ T5271] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 299.781841][ T5271] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 299.800868][ T5271] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 299.812859][T12147] bridge0: port 1(bridge_slave_0) entered blocking state [ 299.820625][ T5271] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 299.821977][T12147] bridge0: port 1(bridge_slave_0) entered disabled state [ 299.843992][ T5271] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 299.851015][T12147] bridge_slave_0: entered allmulticast mode [ 299.858571][T12147] bridge_slave_0: entered promiscuous mode [ 299.904279][ T5271] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 299.951715][ T5271] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 299.995833][ T5271] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 300.031199][ T5271] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 300.057229][T12147] bridge0: port 2(bridge_slave_1) entered blocking state [ 300.066032][ T5271] mceusb 3-1:0.0: Registered with mce emulator interface version 1 [ 300.096839][T12147] bridge0: port 2(bridge_slave_1) entered disabled state [ 300.112953][ T5271] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 300.130918][T12147] bridge_slave_1: entered allmulticast mode [ 300.145160][T12147] bridge_slave_1: entered promiscuous mode [ 300.164518][ T5271] usb 3-1: USB disconnect, device number 31 [ 300.330531][ T5323] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 300.360558][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 300.399507][T12147] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 300.443562][T12147] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 300.499634][ T3881] hsr_slave_0: left promiscuous mode [ 300.514059][ T3881] hsr_slave_1: left promiscuous mode [ 300.530815][ T3881] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 300.538370][ T3881] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 300.547793][ T5323] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 300.570759][ T3881] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 300.572756][ T5323] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 300.588509][ T3881] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 300.628021][ T5323] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 300.648022][ T3881] veth1_macvtap: left promiscuous mode [ 300.660744][ T5323] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 300.670969][ T3881] veth0_macvtap: left promiscuous mode [ 300.682322][ T3881] veth1_vlan: left promiscuous mode [ 300.700580][ T5323] usb 4-1: SerialNumber: syz [ 300.708637][ T3881] veth0_vlan: left promiscuous mode [ 300.933904][ T5323] usb 4-1: 0:2 : does not exist [ 300.982851][ T5323] usb 4-1: USB disconnect, device number 21 [ 300.991001][ T5232] Bluetooth: hci6: command tx timeout [ 301.048437][ T6128] udevd[6128]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 301.310729][ T5232] Bluetooth: hci2: command tx timeout [ 301.400768][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 301.866104][ T3881] team0 (unregistering): Port device team_slave_1 removed [ 302.029488][ T3881] team0 (unregistering): Port device team_slave_0 removed [ 302.440534][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 303.071550][ T5232] Bluetooth: hci6: command tx timeout [ 303.470491][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 303.561274][T12147] team0: Port device team_slave_0 added [ 303.597626][T12147] team0: Port device team_slave_1 added [ 303.688328][T12147] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 303.718091][T12147] 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. [ 303.777601][T12147] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 303.820164][T12147] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 303.840597][T12147] 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. [ 303.869061][T12147] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 303.921575][T12039] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 304.072969][T12147] hsr_slave_0: entered promiscuous mode [ 304.108473][T12147] hsr_slave_1: entered promiscuous mode [ 304.121505][T12147] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 304.139363][T12147] Cannot create hsr debugfs directory [ 304.364338][T12039] veth0_vlan: entered promiscuous mode [ 304.449113][T12039] veth1_vlan: entered promiscuous mode [ 304.510603][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 304.564222][T12039] veth0_macvtap: entered promiscuous mode [ 304.626136][T12039] veth1_macvtap: entered promiscuous mode [ 304.909797][T12244] tipc: Started in network mode [ 304.930693][T12244] tipc: Node identity 7f000001, cluster identity 4711 [ 304.937848][T12244] tipc: Enabled bearer , priority 10 [ 305.126907][T12039] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 305.160531][ T5232] Bluetooth: hci6: command tx timeout [ 305.166669][T12039] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 305.180960][T12039] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 305.230319][T12039] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 305.243100][T12039] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 305.253691][T12039] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 305.272140][T12039] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 305.288856][T12039] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 305.300746][T12039] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 305.313605][T12039] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 305.331995][T12039] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 305.342601][T12039] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 305.355579][T12039] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 305.365869][T12039] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 305.384253][T12039] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 305.409413][T12039] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 305.423458][T12039] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 305.440516][T12039] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 305.451237][T12039] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 305.467198][T12039] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 305.479438][T12039] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 305.493458][T12039] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 305.516878][T12039] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 305.526786][ T936] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 305.551134][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 305.559054][T12039] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 305.575216][T12039] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 305.584221][T12039] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 305.713968][ T936] usb 3-1: config 0 has an invalid interface number: 117 but max is 0 [ 305.730639][ T936] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 305.756506][ T936] usb 3-1: config 0 has no interface number 0 [ 305.789628][T12147] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 305.811603][ T936] usb 3-1: too many endpoints for config 0 interface 117 altsetting 0: 239, using maximum allowed: 30 [ 305.830725][ T936] usb 3-1: config 0 interface 117 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 239 [ 305.853856][T12147] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 305.873897][ T936] usb 3-1: New USB device found, idVendor=0742, idProduct=2009, bcdDevice=61.46 [ 305.884028][ T936] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 305.900759][ T936] usb 3-1: Product: syz [ 305.905189][ T936] usb 3-1: Manufacturer: syz [ 305.909843][ T936] usb 3-1: SerialNumber: syz [ 305.919585][T12147] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 305.930960][ T5323] tipc: Node number set to 2130706433 [ 305.942661][ T936] usb 3-1: config 0 descriptor?? [ 305.963315][ T936] HFC-S_USB 3-1:0.117: probe with driver HFC-S_USB failed with error -5 [ 305.991008][T12147] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 306.143718][ T3628] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 306.164809][ T3628] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 306.312242][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 306.332989][ T5233] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 306.353026][ T5233] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 306.364924][ T5323] usb 3-1: USB disconnect, device number 32 [ 306.385754][ T5233] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 306.394475][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 306.420736][ T5233] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 306.441482][ T5233] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 306.448667][T12147] 8021q: adding VLAN 0 to HW filter on device bond0 [ 306.457459][ T5233] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 306.512297][T12273] ebt_among: dst integrity fail: 101 [ 306.545814][T12147] 8021q: adding VLAN 0 to HW filter on device team0 [ 306.574686][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 306.581972][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 306.591000][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 306.632372][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 306.639590][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 307.449666][ T3628] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 307.630538][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 307.967878][ T3628] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 308.031601][ T5233] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 308.044408][ T5233] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 308.055871][ T5233] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 308.066512][ T5233] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 308.074392][ T5233] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 308.082127][ T5233] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 308.239189][ T3628] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 308.288885][T12268] chnl_net:caif_netlink_parms(): no params data found [ 308.511316][ T5232] Bluetooth: hci7: command tx timeout [ 308.511334][ T3628] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 308.595072][T12147] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 308.670616][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 309.040171][T12268] bridge0: port 1(bridge_slave_0) entered blocking state [ 309.061201][T12268] bridge0: port 1(bridge_slave_0) entered disabled state [ 309.068571][T12268] bridge_slave_0: entered allmulticast mode [ 309.104460][T12268] bridge_slave_0: entered promiscuous mode [ 309.123636][T12268] bridge0: port 2(bridge_slave_1) entered blocking state [ 309.131302][T12268] bridge0: port 2(bridge_slave_1) entered disabled state [ 309.140256][T12268] bridge_slave_1: entered allmulticast mode [ 309.148045][T12268] bridge_slave_1: entered promiscuous mode [ 309.160855][T12320] chnl_net:caif_netlink_parms(): no params data found [ 309.329107][T12268] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 309.344989][T12268] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 309.417312][T12353] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 309.484049][T12268] team0: Port device team_slave_0 added [ 309.581779][T12268] team0: Port device team_slave_1 added [ 309.683285][T12147] veth0_vlan: entered promiscuous mode [ 309.710819][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 309.785395][T12320] bridge0: port 1(bridge_slave_0) entered blocking state [ 309.802929][T12320] bridge0: port 1(bridge_slave_0) entered disabled state [ 309.810188][T12320] bridge_slave_0: entered allmulticast mode [ 309.817371][T12320] bridge_slave_0: entered promiscuous mode [ 309.827678][T12268] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 309.846472][T12268] 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. [ 309.884735][T12268] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 309.904454][ T3628] bridge_slave_1: left allmulticast mode [ 309.925777][ T3628] bridge_slave_1: left promiscuous mode [ 309.935707][ T3628] bridge0: port 2(bridge_slave_1) entered disabled state [ 309.953641][ T3628] bridge_slave_0: left allmulticast mode [ 309.959421][ T3628] bridge_slave_0: left promiscuous mode [ 309.969695][ T3628] bridge0: port 1(bridge_slave_0) entered disabled state [ 310.211153][ T5232] Bluetooth: hci2: command tx timeout [ 310.607394][ T5232] Bluetooth: hci7: command tx timeout [ 310.750534][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 310.868948][ T3628] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 310.882706][ T3628] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 310.894476][ T3628] bond0 (unregistering): Released all slaves [ 310.907075][T12320] bridge0: port 2(bridge_slave_1) entered blocking state [ 310.915202][T12320] bridge0: port 2(bridge_slave_1) entered disabled state [ 310.922941][T12320] bridge_slave_1: entered allmulticast mode [ 310.931254][T12320] bridge_slave_1: entered promiscuous mode [ 310.945854][T12147] veth1_vlan: entered promiscuous mode [ 310.989144][T12268] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 311.010968][T12268] 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. [ 311.080447][T12268] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 311.329452][T12268] hsr_slave_0: entered promiscuous mode [ 311.341672][T12268] hsr_slave_1: entered promiscuous mode [ 311.373072][T12268] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 311.380772][T12268] Cannot create hsr debugfs directory [ 311.390149][T12320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 311.484277][T12320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 311.766006][T12320] team0: Port device team_slave_0 added [ 311.784279][T12320] team0: Port device team_slave_1 added [ 311.800470][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 311.918101][ T3628] hsr_slave_0: left promiscuous mode [ 311.931190][ T3628] hsr_slave_1: left promiscuous mode [ 311.941944][ T3628] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 311.952997][ T3628] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 311.971627][ T3628] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 311.989177][ T3628] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 312.054303][ T3628] veth1_macvtap: left promiscuous mode [ 312.068521][ T3628] veth0_macvtap: left promiscuous mode [ 312.081244][ T3628] veth1_vlan: left promiscuous mode [ 312.092145][ T3628] veth0_vlan: left promiscuous mode [ 312.121435][ T5227] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 312.274064][ T5232] Bluetooth: hci2: command tx timeout [ 312.283075][ T5227] usb 4-1: config index 0 descriptor too short (expected 45, got 36) [ 312.295236][ T5227] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 312.327298][ T5227] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 312.365567][ T5227] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 312.408381][ T5227] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 312.433079][ T5227] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 312.453881][ T5227] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 312.477213][ T5227] usb 4-1: config 0 descriptor?? [ 312.672937][ T5232] Bluetooth: hci7: command tx timeout [ 312.830541][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 312.931762][ T5227] plantronics 0003:047F:FFFF.0023: unknown main item tag 0xd [ 312.955997][ T5227] plantronics 0003:047F:FFFF.0023: No inputs registered, leaving [ 312.979058][ T5227] plantronics 0003:047F:FFFF.0023: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 313.233030][ T46] usb 4-1: USB disconnect, device number 22 [ 313.357112][ T3628] team0 (unregistering): Port device team_slave_1 removed [ 313.425744][ T3628] team0 (unregistering): Port device team_slave_0 removed [ 313.874044][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 314.361196][ T5232] Bluetooth: hci2: command tx timeout [ 314.753517][ T5232] Bluetooth: hci7: command tx timeout [ 314.910537][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 314.979115][T12320] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 314.991385][T12320] 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. [ 315.037420][T12320] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 315.297949][T12268] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 315.373815][T12320] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 315.411431][T12320] 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. [ 315.462175][T12320] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 315.493182][T12147] veth0_macvtap: entered promiscuous mode [ 315.575431][T12419] IPVS: Error connecting to the multicast addr [ 315.632298][T12268] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 315.903397][T12268] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 315.950563][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 315.951581][T12320] hsr_slave_0: entered promiscuous mode [ 315.964363][T12320] hsr_slave_1: entered promiscuous mode [ 315.984126][ T5269] usb 3-1: new full-speed USB device number 33 using dummy_hcd [ 315.993366][T12320] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 316.005319][T12320] Cannot create hsr debugfs directory [ 316.018553][T12147] veth1_macvtap: entered promiscuous mode [ 316.152436][ T5269] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 316.164463][ T5269] usb 3-1: New USB device found, idVendor=056e, idProduct=00e6, bcdDevice= 0.00 [ 316.190805][ T5269] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 316.233094][ T5269] usb 3-1: config 0 descriptor?? [ 316.244548][T12268] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 316.346962][T12438] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 3, id = 0 [ 316.401871][T12147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 316.426205][T12147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 316.442827][ T5232] Bluetooth: hci2: command tx timeout [ 316.460546][T12147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 316.481125][T12147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 316.491276][T12147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 316.501835][T12147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 316.512255][T12147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 316.523000][T12147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 316.546439][T12147] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 316.625573][T12147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 316.645393][ T5269] hid (null): unknown global tag 0xe [ 316.652061][T12147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 316.653550][ T5269] elecom 0003:056E:00E6.0024: unknown main item tag 0x7 [ 316.671190][T12147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 316.684447][ T5269] elecom 0003:056E:00E6.0024: unknown global tag 0xe [ 316.692262][T12147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 316.700579][ T5269] elecom 0003:056E:00E6.0024: item 0 0 1 14 parsing failed [ 316.709880][ T5269] elecom 0003:056E:00E6.0024: probe with driver elecom failed with error -22 [ 316.724087][T12147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 316.747085][T12147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 316.763497][T12147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 316.788168][T12147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 316.803122][T12147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 316.824608][T12147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 316.845705][T12147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 316.866695][T12147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 316.878718][T12147] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 316.915492][ T5227] usb 3-1: USB disconnect, device number 33 [ 316.990613][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 317.043548][T12147] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 317.062929][T12147] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 317.086159][T12147] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 317.100592][T12147] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 317.208730][T12268] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 317.295318][T12268] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 317.354308][T12268] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 317.413550][T12268] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 317.421032][ T1266] ieee802154 phy0 wpan0: encryption failed: -22 [ 318.031082][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 318.038894][ T3628] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 318.100844][ T3628] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 318.459775][ T3628] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 318.477010][ T3628] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 318.949808][T12268] 8021q: adding VLAN 0 to HW filter on device bond0 [ 319.010013][T12268] 8021q: adding VLAN 0 to HW filter on device team0 [ 319.070536][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 319.246174][ T3628] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 319.282736][ T2674] bridge0: port 1(bridge_slave_0) entered blocking state [ 319.289875][ T2674] bridge0: port 1(bridge_slave_0) entered forwarding state [ 319.305398][ T2674] bridge0: port 2(bridge_slave_1) entered blocking state [ 319.312684][ T2674] bridge0: port 2(bridge_slave_1) entered forwarding state [ 319.466712][ T3628] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 319.583082][T12479] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2960'. [ 319.832662][ T3628] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 319.890674][T12320] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 319.921850][ T5233] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 319.945713][ T5233] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 319.957073][ T5233] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 319.965188][ T5233] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 319.976277][ T5233] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 319.983882][ T5233] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 320.014358][T12320] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 320.057660][T12320] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 320.120551][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 320.133128][ T3628] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 320.177403][T12320] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 320.762055][ T3628] bridge_slave_1: left allmulticast mode [ 320.768206][ T3628] bridge_slave_1: left promiscuous mode [ 320.788076][ T3628] bridge0: port 2(bridge_slave_1) entered disabled state [ 320.798554][ T3628] bridge_slave_0: left allmulticast mode [ 320.804727][ T3628] bridge_slave_0: left promiscuous mode [ 320.810688][ T3628] bridge0: port 1(bridge_slave_0) entered disabled state [ 321.150585][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 322.031071][ T5232] Bluetooth: hci6: command tx timeout [ 322.200496][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 322.771489][ T3628] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 322.787191][ T3628] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 322.806286][ T3628] bond0 (unregistering): Released all slaves [ 322.844827][T12320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 323.046814][T12268] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 323.214205][T12578] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 323.230598][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 323.387262][T12320] 8021q: adding VLAN 0 to HW filter on device team0 [ 323.518604][ T3628] hsr_slave_0: left promiscuous mode [ 323.565574][ T3628] hsr_slave_1: left promiscuous mode [ 323.601020][ T3628] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 323.618714][ T3628] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 323.636793][ T3628] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 323.660066][ T3628] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 323.755339][ T3628] veth1_macvtap: left promiscuous mode [ 323.782027][ T3628] veth0_macvtap: left promiscuous mode [ 323.801839][ T3628] veth1_vlan: left promiscuous mode [ 323.817333][ T3628] veth0_vlan: left promiscuous mode [ 324.111718][ T5232] Bluetooth: hci6: command tx timeout [ 324.270497][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 325.196741][ T3628] team0 (unregistering): Port device team_slave_1 removed [ 325.264678][ T3628] team0 (unregistering): Port device team_slave_0 removed [ 325.310524][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 326.191096][ T5232] Bluetooth: hci6: command tx timeout [ 326.350513][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 326.462805][T12488] chnl_net:caif_netlink_parms(): no params data found [ 326.548992][T12268] veth0_vlan: entered promiscuous mode [ 326.566293][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 326.573476][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 326.675176][T12268] veth1_vlan: entered promiscuous mode [ 326.695226][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 326.702418][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 326.993400][T12268] veth0_macvtap: entered promiscuous mode [ 327.003168][T12268] veth1_macvtap: entered promiscuous mode [ 327.017866][T12268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 327.028487][T12268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 327.038673][T12268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 327.049258][T12268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 327.059238][T12268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 327.070056][T12268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 327.081002][T12268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 327.092657][T12268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 327.104065][T12268] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 327.117639][T12268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 327.128437][T12268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 327.138326][T12268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 327.148818][T12268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 327.158952][T12268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 327.169479][T12268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 327.179784][T12268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 327.190777][T12268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 327.200678][T12268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 327.211322][T12268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 327.221481][T12268] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 327.232063][T12268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 327.244151][T12268] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 327.378170][T12268] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 327.389411][T12268] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 327.400582][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 327.402798][T12268] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 327.416692][T12268] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 327.436352][T12488] bridge0: port 1(bridge_slave_0) entered blocking state [ 327.459186][T12488] bridge0: port 1(bridge_slave_0) entered disabled state [ 327.492941][T12488] bridge_slave_0: entered allmulticast mode [ 327.500012][T12488] bridge_slave_0: entered promiscuous mode [ 327.598169][T12488] bridge0: port 2(bridge_slave_1) entered blocking state [ 327.605564][T12488] bridge0: port 2(bridge_slave_1) entered disabled state [ 327.612994][T12488] bridge_slave_1: entered allmulticast mode [ 327.620003][T12488] bridge_slave_1: entered promiscuous mode [ 327.719785][T12488] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 327.747975][T12488] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 328.065350][T12488] team0: Port device team_slave_0 added [ 328.093767][T12488] team0: Port device team_slave_1 added [ 328.144862][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 328.190611][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 328.211645][T12488] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 328.234664][T12488] 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. [ 328.278880][ T5232] Bluetooth: hci6: command tx timeout [ 328.300962][T12488] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 328.313664][T12654] netlink: 5300 bytes leftover after parsing attributes in process `syz.3.2991'. [ 328.340497][T12654] openvswitch: netlink: IP tunnel dst address not specified [ 328.395552][T12488] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 328.408692][T12488] 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. [ 328.435097][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 328.459928][T12488] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 328.482549][T12656] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -11 0 [ 328.497250][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 328.526044][T12320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 328.570338][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 328.702577][T12488] hsr_slave_0: entered promiscuous mode [ 328.722130][T12488] hsr_slave_1: entered promiscuous mode [ 328.766087][T12488] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 328.780814][ T936] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 328.798660][T12488] Cannot create hsr debugfs directory [ 328.950513][ T936] usb 4-1: Using ep0 maxpacket: 32 [ 328.991630][ T936] usb 4-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 329.028527][ T936] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 329.062978][ T936] usb 4-1: config 0 descriptor?? [ 329.095551][ T936] gspca_main: nw80x-2.14.0 probing 055f:d001 [ 329.181071][ T5220] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 329.223202][T12320] veth0_vlan: entered promiscuous mode [ 329.291356][T12320] veth1_vlan: entered promiscuous mode [ 329.371084][ T5220] usb 3-1: Using ep0 maxpacket: 32 [ 329.441468][ T5220] usb 3-1: config 0 has an invalid interface number: 67 but max is 0 [ 329.449889][ T5220] usb 3-1: config 0 has no interface number 0 [ 329.459466][ T5220] usb 3-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 329.469303][ T5220] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 329.477494][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 329.499876][ T5220] usb 3-1: Product: syz [ 329.516137][ T5220] usb 3-1: Manufacturer: syz [ 329.528483][ T5220] usb 3-1: SerialNumber: syz [ 329.529696][T12320] veth0_macvtap: entered promiscuous mode [ 329.543705][ T5220] usb 3-1: config 0 descriptor?? [ 329.554545][ T5220] smsc95xx v2.0.0 [ 329.584907][T12320] veth1_macvtap: entered promiscuous mode [ 329.780913][T12320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 329.820347][T12320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 329.834432][T12320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 329.846059][T12320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 329.856238][T12320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 329.866966][T12320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 329.878257][T12320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 329.889088][T12320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 329.899385][T12320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 329.910906][T12320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 329.927392][T12320] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 330.033749][T12320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 330.046444][T12320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 330.056779][T12320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 330.067448][T12320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 330.096814][T12320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 330.119821][T12320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 330.141497][ T936] gspca_nw80x: reg_w err -71 [ 330.146354][ T936] nw80x 4-1:0.0: probe with driver nw80x failed with error -71 [ 330.160758][T12320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 330.167802][ T936] usb 4-1: USB disconnect, device number 23 [ 330.180521][T12320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 330.199982][T12320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 330.235204][T12320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 330.255577][T12320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 330.276561][T12320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 330.297127][T12320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 330.320292][T12320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 330.342396][T12320] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 330.366967][T12320] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 330.415461][T12320] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 330.429317][T12320] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 330.441839][T12320] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 330.521132][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 330.589452][ T5220] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 330.606131][ T5220] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 330.650508][ T5220] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 330.700852][ T5220] smsc95xx 3-1:0.67: probe with driver smsc95xx failed with error -71 [ 330.752589][ T5220] usb 3-1: USB disconnect, device number 34 [ 330.862838][ T3628] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 330.874086][ T3628] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 330.901656][T12488] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 330.922367][T12488] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 330.990139][T12488] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 331.056104][T12488] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 331.071723][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 331.079914][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 331.151563][T12702] random: crng reseeded on system resumption [ 331.560572][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 331.738872][ T35] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 332.014113][ T35] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 332.113425][T12488] 8021q: adding VLAN 0 to HW filter on device bond0 [ 332.254009][ T35] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 332.327993][T12488] 8021q: adding VLAN 0 to HW filter on device team0 [ 332.480474][ T35] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 332.573519][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 332.580744][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 332.590468][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 332.604289][ T5232] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 332.626034][ T5232] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 332.645301][ T5232] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 332.673416][ T5232] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 332.681713][ T5232] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 332.689189][ T5232] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 332.713421][ T3881] bridge0: port 2(bridge_slave_1) entered blocking state [ 332.720611][ T3881] bridge0: port 2(bridge_slave_1) entered forwarding state [ 333.456094][ T35] bridge_slave_1: left allmulticast mode [ 333.484731][ T35] bridge_slave_1: left promiscuous mode [ 333.509872][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 333.606087][ T35] bridge_slave_0: left allmulticast mode [ 333.629771][ T35] bridge_slave_0: left promiscuous mode [ 333.635540][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 333.660643][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 334.040646][ T5269] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 334.190753][ T5269] usb 3-1: Using ep0 maxpacket: 32 [ 334.201751][ T5269] usb 3-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 334.211799][ T5269] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 334.223213][ T5269] usb 3-1: Product: syz [ 334.227416][ T5269] usb 3-1: Manufacturer: syz [ 334.240054][ T5269] usb 3-1: SerialNumber: syz [ 334.261297][ T5269] usb 3-1: config 0 descriptor?? [ 334.673912][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 334.683161][ T5269] airspy 3-1:0.0: Board ID: 00 [ 334.690332][ T5269] airspy 3-1:0.0: Firmware version: [ 334.751612][ T5233] Bluetooth: hci2: command tx timeout [ 334.905577][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 334.943646][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 334.964554][ T35] bond0 (unregistering): Released all slaves [ 335.012607][T12783] netlink: 'syz.1.3019': attribute type 3 has an invalid length. [ 335.040762][T12783] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.3019'. [ 335.188655][T12742] chnl_net:caif_netlink_parms(): no params data found [ 335.250284][T12488] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 335.292097][ T5269] airspy 3-1:0.0: usb_control_msg() failed -71 request 12 [ 335.331717][ T5269] airspy 3-1:0.0: Registered as swradio16 [ 335.340001][ T5269] airspy 3-1:0.0: SDR API is still slightly experimental and functionality changes may follow [ 335.393177][ T5269] usb 3-1: USB disconnect, device number 35 [ 335.710541][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 335.837487][ T35] hsr_slave_0: left promiscuous mode [ 335.884458][ T35] hsr_slave_1: left promiscuous mode [ 335.931903][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 335.954803][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 336.010958][ T29] audit: type=1326 audit(1727880300.450:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12806 comm="syz.1.3025" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f427517dff9 code=0x0 [ 336.034447][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 336.049260][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 336.164769][ T35] veth1_macvtap: left promiscuous mode [ 336.170359][ T35] veth0_macvtap: left promiscuous mode [ 336.189115][ T35] veth1_vlan: left promiscuous mode [ 336.200552][ T35] veth0_vlan: left promiscuous mode [ 336.472298][ T5220] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 336.662855][ T5220] usb 2-1: Using ep0 maxpacket: 16 [ 336.669691][ T5220] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA5, changing to 0x85 [ 336.689483][ T5220] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 104 [ 336.712846][ T5220] usb 2-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ec.7e [ 336.722272][ T5220] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 336.730295][ T5220] usb 2-1: Product: syz [ 336.750454][ T5220] usb 2-1: Manufacturer: syz [ 336.755247][ T5220] usb 2-1: SerialNumber: syz [ 336.770494][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 336.778937][ T5220] usb 2-1: config 0 descriptor?? [ 336.785617][T12829] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 336.802013][ T5220] input: syz syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input51 [ 336.832666][ T5233] Bluetooth: hci2: command tx timeout [ 337.031119][ T5233] Bluetooth: Frame is too long (len 12, expected len 4) [ 337.041857][ T5227] usb 2-1: USB disconnect, device number 31 [ 337.711933][ T35] team0 (unregistering): Port device team_slave_1 removed [ 337.795968][ T35] team0 (unregistering): Port device team_slave_0 removed [ 337.800516][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 338.655112][T12841] block nbd1: NBD_DISCONNECT [ 338.660359][T12841] block nbd1: Send disconnect failed -22 [ 338.689305][T12839] block nbd1: Disconnected due to user request. [ 338.697386][T12839] block nbd1: shutting down sockets [ 338.830483][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 338.889566][T12742] bridge0: port 1(bridge_slave_0) entered blocking state [ 338.900901][T12742] bridge0: port 1(bridge_slave_0) entered disabled state [ 338.908220][T12742] bridge_slave_0: entered allmulticast mode [ 338.920700][ T5233] Bluetooth: hci2: command tx timeout [ 338.968320][T12742] bridge_slave_0: entered promiscuous mode [ 338.989360][T12742] bridge0: port 2(bridge_slave_1) entered blocking state [ 339.019305][T12742] bridge0: port 2(bridge_slave_1) entered disabled state [ 339.060699][T12742] bridge_slave_1: entered allmulticast mode [ 339.091731][T12742] bridge_slave_1: entered promiscuous mode [ 339.357627][T12742] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 339.389082][T12742] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 339.579244][T12488] veth0_vlan: entered promiscuous mode [ 339.612175][T12742] team0: Port device team_slave_0 added [ 339.645926][T12742] team0: Port device team_slave_1 added [ 339.870534][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 339.952629][T12742] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 339.959639][T12742] 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. [ 340.039649][T12742] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 340.072835][T12488] veth1_vlan: entered promiscuous mode [ 340.135584][T12742] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 340.152872][T12742] 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. [ 340.230270][T12742] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 340.311113][T12873] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 3, id = 0 [ 340.462022][T12742] hsr_slave_0: entered promiscuous mode [ 340.501114][T12742] hsr_slave_1: entered promiscuous mode [ 340.525598][T12742] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 340.540826][T12742] Cannot create hsr debugfs directory [ 340.588796][T12878] geneve2: entered promiscuous mode [ 340.610539][T12878] geneve2: entered allmulticast mode [ 340.798913][T12488] veth0_macvtap: entered promiscuous mode [ 340.853530][T12881] mac80211_hwsim hwsim12 wlan0: entered promiscuous mode [ 340.861992][T12881] macvlan2: entered allmulticast mode [ 340.878889][T12881] mac80211_hwsim hwsim12 wlan0: entered allmulticast mode [ 340.892121][T12881] mac80211_hwsim hwsim12 wlan0: left allmulticast mode [ 340.909751][T12881] mac80211_hwsim hwsim12 wlan0: left promiscuous mode [ 340.916802][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 340.998029][ T5233] Bluetooth: hci2: command tx timeout [ 341.041080][ T46] usb 2-1: new full-speed USB device number 32 using dummy_hcd [ 341.042692][T12488] veth1_macvtap: entered promiscuous mode [ 341.140025][T12488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 341.189232][T12488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.194339][ T46] usb 2-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 341.211989][T12488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 341.223053][T12488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.241117][T12488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 341.260483][T12488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.270719][ T46] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 341.290497][T12488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 341.290724][ T46] usb 2-1: Product: syz [ 341.325354][ T46] usb 2-1: Manufacturer: syz [ 341.340321][ T46] usb 2-1: SerialNumber: syz [ 341.345691][T12488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.380196][ T46] usb 2-1: config 0 descriptor?? [ 341.393056][T12488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 341.425048][T12488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.457015][T12488] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 341.507287][T12488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 341.549801][T12488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.562994][T12488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 341.605237][T12488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.621605][ T46] dvb_usb_dtv5100 2-1:0.0: probe with driver dvb_usb_dtv5100 failed with error -71 [ 341.627819][T12488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 341.661243][ T46] usb 2-1: USB disconnect, device number 32 [ 341.673220][T12488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.703065][T12488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 341.739375][T12488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.767424][T12488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 341.790030][T12488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.826512][T12488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 341.849803][T12488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.876923][T12488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 341.896689][T12488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.917014][T12488] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 341.960596][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 341.993349][T12488] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 342.012380][T12488] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 342.043096][T12488] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 342.060464][T12488] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 342.201705][ T5323] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 342.384510][ T5323] usb 2-1: Using ep0 maxpacket: 16 [ 342.405166][ T5323] usb 2-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 342.444160][ T5323] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 342.462933][ T5323] usb 2-1: Product: syz [ 342.467156][ T5323] usb 2-1: Manufacturer: syz [ 342.471869][ T5323] usb 2-1: SerialNumber: syz [ 342.513695][ T5323] usb 2-1: config 0 descriptor?? [ 342.560553][ T29] audit: type=1326 audit(1727880306.990:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12923 comm="syz.2.3053" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7004b7dff9 code=0x0 [ 342.591551][ T2674] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 342.614575][ T2674] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 342.777736][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 342.792225][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 342.993486][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 343.136362][ T5323] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 343.146262][ T5323] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 343.176490][ T5323] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 343.176806][T12940] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 343.193038][ T5323] usb 2-1: media controller created [ 343.262039][ T5323] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 343.357229][ T5323] zl10353_read_register: readreg error (reg=127, ret==0) [ 343.380524][ T5323] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 343.421578][ T5323] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 343.463627][ T5323] usb 2-1: USB disconnect, device number 33 [ 343.557805][ T5323] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 343.667278][ T3881] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 343.904309][ T3881] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 344.030593][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 344.126496][ T3881] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 344.151352][ T936] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 344.331512][T12742] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 344.351441][ T936] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 344.373520][T12742] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 344.384482][ T936] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 344.427098][ T5232] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 344.442277][ T5232] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 344.451442][ T5232] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 344.459297][ T5232] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 344.466842][ T936] usb 4-1: config 1 has no interface number 0 [ 344.473259][ T936] usb 4-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 344.484961][ T936] usb 4-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 344.507304][ T936] usb 4-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 344.526689][ T5232] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 344.539137][ T936] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 344.548645][ T5232] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 344.557268][ T936] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 344.580846][ T936] usb 4-1: Product: syz [ 344.585066][ T936] usb 4-1: Manufacturer: syz [ 344.590211][ T936] usb 4-1: SerialNumber: syz [ 344.612932][ T3881] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 344.741760][T12742] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 344.826585][T12742] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 345.071686][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 345.340464][T12987] sctp: [Deprecated]: syz.2.3065 (pid 12987) Use of int in maxseg socket option. [ 345.340464][T12987] Use struct sctp_assoc_value instead [ 345.368009][ T3881] bridge_slave_1: left allmulticast mode [ 345.394100][ T3881] bridge_slave_1: left promiscuous mode [ 345.399869][ T3881] bridge0: port 2(bridge_slave_1) entered disabled state [ 345.501743][ T936] cdc_ncm 4-1:1.1: bind() failure [ 345.551991][ T3881] bridge_slave_0: left allmulticast mode [ 345.557683][ T3881] bridge_slave_0: left promiscuous mode [ 345.590059][ T3881] bridge0: port 1(bridge_slave_0) entered disabled state [ 345.765771][ T46] usb 4-1: USB disconnect, device number 24 [ 346.120611][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 346.591061][ T5269] kernel write not supported for file /input/event2 (pid: 5269 comm: kworker/1:3) [ 346.700609][ T5233] Bluetooth: hci6: command tx timeout [ 347.150808][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 347.627806][ T3881] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 347.652130][ T3881] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 347.680064][ T3881] bond0 (unregistering): Released all slaves [ 347.836437][T12742] 8021q: adding VLAN 0 to HW filter on device bond0 [ 347.932553][T12742] 8021q: adding VLAN 0 to HW filter on device team0 [ 347.944082][T12969] chnl_net:caif_netlink_parms(): no params data found [ 347.991387][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 347.998515][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 348.190630][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 348.402113][T12582] bridge0: port 2(bridge_slave_1) entered blocking state [ 348.409258][T12582] bridge0: port 2(bridge_slave_1) entered forwarding state [ 348.762439][ T5233] Bluetooth: hci6: command tx timeout [ 349.027042][T12969] bridge0: port 1(bridge_slave_0) entered blocking state [ 349.040541][T12969] bridge0: port 1(bridge_slave_0) entered disabled state [ 349.047813][T12969] bridge_slave_0: entered allmulticast mode [ 349.103504][T12969] bridge_slave_0: entered promiscuous mode [ 349.206085][T12969] bridge0: port 2(bridge_slave_1) entered blocking state [ 349.230487][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 349.246199][T12969] bridge0: port 2(bridge_slave_1) entered disabled state [ 349.288286][T12969] bridge_slave_1: entered allmulticast mode [ 349.311209][T12969] bridge_slave_1: entered promiscuous mode [ 349.504677][ T3881] hsr_slave_0: left promiscuous mode [ 349.518748][ T3881] hsr_slave_1: left promiscuous mode [ 349.538221][ T3881] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 349.555832][ T3881] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 349.601737][ T3881] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 349.617131][ T3881] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 349.699683][ T3881] veth1_macvtap: left promiscuous mode [ 349.722739][ T3881] veth0_macvtap: left promiscuous mode [ 349.740868][ T3881] veth1_vlan: left promiscuous mode [ 349.758904][ T3881] veth0_vlan: left promiscuous mode [ 350.270957][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 350.855710][ T5233] Bluetooth: hci6: command tx timeout [ 351.283616][ T3881] team0 (unregistering): Port device team_slave_1 removed [ 351.311485][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 351.433182][ T3881] team0 (unregistering): Port device team_slave_0 removed [ 351.970374][T13151] netlink: 104 bytes leftover after parsing attributes in process `syz.2.3106'. [ 352.360528][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 352.530992][ T5269] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 352.684345][ T5269] usb 3-1: New USB device found, idVendor=1d50, idProduct=606f, bcdDevice=14.d4 [ 352.694761][ T5269] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 352.728218][ T5269] usb 3-1: config 0 descriptor?? [ 352.920922][ T5233] Bluetooth: hci6: command tx timeout [ 353.191638][ T5269] gs_usb 3-1:0.0: Configuring for 1 interfaces [ 353.252439][T13103] netlink: 'syz.3.3091': attribute type 27 has an invalid length. [ 353.326586][T13103] bond0: (slave bond_slave_0): Releasing backup interface [ 353.390464][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 353.472513][T12969] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 353.598181][T12969] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 353.609435][ T5269] gs_usb 3-1:0.0: Couldn't register candev for channel 0 (-EINVAL) [ 353.641649][ T5269] gs_usb 3-1:0.0: probe with driver gs_usb failed with error -22 [ 353.784319][T12742] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 353.829133][ T46] usb 3-1: USB disconnect, device number 36 [ 353.856903][T12969] team0: Port device team_slave_0 added [ 353.870161][T12969] team0: Port device team_slave_1 added [ 354.057861][T12969] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 354.089864][T12969] 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. [ 354.164913][T12969] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 354.200332][T13172] syzkaller1: entered promiscuous mode [ 354.206343][T13172] syzkaller1: entered allmulticast mode [ 354.322146][T12969] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 354.329131][T12969] 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. [ 354.416688][T12969] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 354.430676][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 354.626531][T12969] hsr_slave_0: entered promiscuous mode [ 354.647917][T12969] hsr_slave_1: entered promiscuous mode [ 354.666993][T12969] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 354.685312][T12969] Cannot create hsr debugfs directory [ 354.690969][ T5220] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 354.831687][T12742] veth0_vlan: entered promiscuous mode [ 354.851092][ T5220] usb 2-1: Using ep0 maxpacket: 32 [ 354.861934][ T5220] usb 2-1: New USB device found, idVendor=041e, idProduct=403c, bcdDevice=cc.d7 [ 354.872599][T12742] veth1_vlan: entered promiscuous mode [ 354.880724][ T5220] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 354.920063][ T5220] usb 2-1: config 0 descriptor?? [ 354.945904][ T5220] gspca_main: sq930x-2.14.0 probing 041e:403c [ 355.086004][T12742] veth0_macvtap: entered promiscuous mode [ 355.187448][T12742] veth1_macvtap: entered promiscuous mode [ 355.266152][T12742] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 355.320782][T12742] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.345494][T12742] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 355.374978][T12742] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.399690][T12742] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 355.430218][T12742] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.460767][T12742] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 355.471422][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 355.490788][T12742] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.530596][T12742] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 355.543115][T12742] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.571476][T12742] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 355.659058][T12742] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 355.683798][T12742] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.720447][T12742] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 355.748058][T12742] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.768678][T12742] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 355.785283][T12742] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.805300][T12742] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 355.826812][T12742] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.847226][T12742] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 355.871102][ T5323] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 355.881528][T12742] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.907196][T12742] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 355.927350][T12742] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.944310][T12742] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 355.962803][ T5220] gspca_sq930x: ucbus_write failed -71 [ 355.966765][T12742] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 355.968775][ T5220] sq930x 2-1:0.0: probe with driver sq930x failed with error -71 [ 356.009283][T12742] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 356.016469][ T5220] usb 2-1: USB disconnect, device number 34 [ 356.040940][ T5323] usb 4-1: Using ep0 maxpacket: 32 [ 356.061180][ T5323] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 356.089344][ T5323] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 356.144895][ T5323] usb 4-1: New USB device found, idVendor=0499, idProduct=1010, bcdDevice= 5.f5 [ 356.157302][ T5323] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 356.170701][ T5323] usb 4-1: Product: syz [ 356.174990][ T5323] usb 4-1: Manufacturer: syz [ 356.179689][ T5323] usb 4-1: SerialNumber: syz [ 356.190610][ T5323] usb 4-1: config 0 descriptor?? [ 356.207056][ T5323] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 356.229452][ T5323] snd-usb-audio 4-1:0.0: probe with driver snd-usb-audio failed with error -2 [ 356.307745][ T6128] udevd[6128]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 356.352820][T12742] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 356.362735][T12742] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 356.372093][T12742] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 356.381497][T12742] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 356.511584][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 356.586929][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 356.605951][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 356.778954][ T3628] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 356.799380][T12969] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 356.801587][ T3628] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 356.835494][T12969] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 356.868676][T12969] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 356.921897][T12969] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 357.211412][T13257] ALSA: seq fatal error: cannot create timer (-22) [ 357.532137][ T3881] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 357.560513][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 357.885407][ T3881] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 357.939190][T12969] 8021q: adding VLAN 0 to HW filter on device bond0 [ 357.970293][T12969] 8021q: adding VLAN 0 to HW filter on device team0 [ 357.988113][ T2674] bridge0: port 1(bridge_slave_0) entered blocking state [ 357.995345][ T2674] bridge0: port 1(bridge_slave_0) entered forwarding state [ 358.290274][ T3881] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 358.406827][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 358.414033][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 358.510184][T12969] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 358.551191][T12969] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 358.600523][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 358.708821][ T5232] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 358.723821][ T5232] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 358.726404][ T3881] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 358.742358][ T5232] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 358.765597][ T5232] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 358.791222][ T5232] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 358.802008][ T5232] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 359.372576][T12969] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 359.444950][T13295] chnl_net:caif_netlink_parms(): no params data found [ 359.469590][T13317] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 359.589425][T13317] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 359.630515][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 359.848253][T13295] bridge0: port 1(bridge_slave_0) entered blocking state [ 359.855932][T13295] bridge0: port 1(bridge_slave_0) entered disabled state [ 359.877087][T13295] bridge_slave_0: entered allmulticast mode [ 359.891806][T13295] bridge_slave_0: entered promiscuous mode [ 359.904502][ T3881] bridge_slave_1: left allmulticast mode [ 359.911523][ T3881] bridge_slave_1: left promiscuous mode [ 359.917695][ T3881] bridge0: port 2(bridge_slave_1) entered disabled state [ 359.951471][ T3881] bridge_slave_0: left allmulticast mode [ 359.957170][ T3881] bridge_slave_0: left promiscuous mode [ 359.991699][ T3881] bridge0: port 1(bridge_slave_0) entered disabled state [ 360.230923][T13341] sctp: [Deprecated]: syz.2.3149 (pid 13341) Use of int in max_burst socket option deprecated. [ 360.230923][T13341] Use struct sctp_assoc_value instead [ 360.455806][ C1] IPv4: Oversized IP packet from 172.20.20.24 [ 360.686116][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 360.834265][ T5233] Bluetooth: hci2: command tx timeout [ 361.033842][ T3881] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 361.052771][ T3881] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 361.067696][ T3881] bond0 (unregistering): Released all slaves [ 361.092447][T13295] bridge0: port 2(bridge_slave_1) entered blocking state [ 361.099601][T13295] bridge0: port 2(bridge_slave_1) entered disabled state [ 361.123035][T13295] bridge_slave_1: entered allmulticast mode [ 361.130141][T13295] bridge_slave_1: entered promiscuous mode [ 361.710543][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 361.799400][T13295] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 361.811703][T13295] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 361.866358][T12969] veth0_vlan: entered promiscuous mode [ 361.933617][T12969] veth1_vlan: entered promiscuous mode [ 361.994896][T13295] team0: Port device team_slave_0 added [ 362.015092][T13295] team0: Port device team_slave_1 added [ 362.169626][T13381] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3160'. [ 362.372990][ T3881] hsr_slave_0: left promiscuous mode [ 362.379080][ T3881] hsr_slave_1: left promiscuous mode [ 362.385878][ T3881] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 362.389358][ T5220] kernel write not supported for file /dsp (pid: 5220 comm: kworker/0:3) [ 362.402266][ T3881] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 362.422090][ T3881] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 362.429557][ T3881] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 362.492793][ T3881] veth1_macvtap: left promiscuous mode [ 362.510213][ T3881] veth0_macvtap: left promiscuous mode [ 362.520851][ T3881] veth1_vlan: left promiscuous mode [ 362.526196][ T3881] veth0_vlan: left promiscuous mode [ 362.750928][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 362.913730][ T5233] Bluetooth: hci2: command tx timeout [ 363.578817][ T29] audit: type=1326 audit(1727880328.020:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13398 comm="syz.3.3167" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8e8497dff9 code=0x0 [ 363.682810][ T3881] team0 (unregistering): Port device team_slave_1 removed [ 363.778463][ T3881] team0 (unregistering): Port device team_slave_0 removed [ 363.810643][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 364.749177][ T29] audit: type=1326 audit(1727880329.190:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13405 comm="syz.3.3170" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8e8497dff9 code=0x0 [ 364.789063][T13295] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 364.806488][T13295] 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. [ 364.832711][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 364.869195][T13295] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 364.884318][T13295] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 364.892028][T13295] 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. [ 364.918288][T13295] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 364.944867][T12969] veth0_macvtap: entered promiscuous mode [ 364.948134][T12969] veth1_macvtap: entered promiscuous mode [ 364.994883][ T5233] Bluetooth: hci2: command tx timeout [ 365.039707][T13295] hsr_slave_0: entered promiscuous mode [ 365.048319][T13295] hsr_slave_1: entered promiscuous mode [ 365.051398][T13295] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 365.051472][T13295] Cannot create hsr debugfs directory [ 365.075391][T12969] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 365.144356][T12969] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.144377][T12969] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 365.144395][T12969] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.144409][T12969] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 365.144423][T12969] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.144456][T12969] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 365.144475][T12969] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.144492][T12969] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 365.144506][T12969] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.159238][T12969] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 365.294592][T12969] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 365.294616][T12969] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.294626][T12969] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 365.294639][T12969] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.294650][T12969] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 365.294662][T12969] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.294673][T12969] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 365.294685][T12969] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.294697][T12969] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 365.294710][T12969] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.294721][T12969] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 365.294734][T12969] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.294745][T12969] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 365.294758][T12969] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 365.295752][T12969] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 365.357023][T12969] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 365.614820][T12969] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 365.614859][T12969] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 365.614884][T12969] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 365.730570][ T5227] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 365.880511][ T5227] usb 2-1: Using ep0 maxpacket: 8 [ 365.880577][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 365.882211][ T5227] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 365.882248][ T5227] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 365.882273][ T5227] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 12336, setting to 1024 [ 365.882299][ T5227] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 365.882321][ T5227] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 365.882356][ T5227] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 365.882378][ T5227] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 366.084598][ T2622] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 366.084623][ T2622] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 366.290004][ T5227] usb 2-1: GET_CAPABILITIES returned 0 [ 366.296274][ T5227] usbtmc 2-1:16.0: can't read capabilities [ 366.366805][ T5227] usb 2-1: USB disconnect, device number 35 [ 366.487233][ T2674] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 366.536808][ T2674] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 366.910523][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 367.074126][ T5233] Bluetooth: hci2: command tx timeout [ 367.516889][ T3881] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 367.669090][T13295] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 367.767120][T13468] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 367.811841][T13468] vhci_hcd: GetPortErrorCount req not supported for USB 2.0 roothub [ 367.823948][T13295] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 367.919025][ T3881] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 367.960474][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 367.983550][T13295] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 368.069737][ T5232] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 368.074241][T13295] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 368.081963][ T5232] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 368.097194][ T5232] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 368.111077][ T5232] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 368.121285][ T5232] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 368.129967][ T5232] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 368.198803][ T3881] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 368.290933][ T936] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 368.380029][ T3881] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 368.454976][ T936] usb 2-1: config 0 has an invalid interface number: 18 but max is 0 [ 368.464411][ T936] usb 2-1: config 0 has no interface number 0 [ 368.492565][ T936] usb 2-1: config 0 interface 18 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 368.520720][ T936] usb 2-1: config 0 interface 18 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 368.561998][ T936] usb 2-1: New USB device found, idVendor=054c, idProduct=03d5, bcdDevice= 0.10 [ 368.602490][ T936] usb 2-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 368.624781][ T936] usb 2-1: Manufacturer: syz [ 368.660906][ T936] usb 2-1: config 0 descriptor?? [ 369.000577][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 369.017321][ T3881] bridge_slave_1: left allmulticast mode [ 369.053791][ T3881] bridge_slave_1: left promiscuous mode [ 369.062969][ T3881] bridge0: port 2(bridge_slave_1) entered disabled state [ 369.094074][ T3881] bridge_slave_0: left allmulticast mode [ 369.120667][ T3881] bridge_slave_0: left promiscuous mode [ 369.126571][ T3881] bridge0: port 1(bridge_slave_0) entered disabled state [ 369.205649][ T936] input: syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.18/0003:054C:03D5.0025/input/input53 [ 369.281325][ T936] sony 0003:054C:03D5.0025: input,hidraw0: USB HID v0.00 Joystick [syz] on usb-dummy_hcd.1-1/input18 [ 369.412572][ T5227] usb 2-1: USB disconnect, device number 36 [ 370.037809][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 370.190878][ T5233] Bluetooth: hci6: command tx timeout [ 371.046032][ T3881] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 371.070539][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 371.081670][ T3881] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 371.114112][ T3881] bond0 (unregistering): Released all slaves [ 371.155187][T13295] 8021q: adding VLAN 0 to HW filter on device bond0 [ 371.275688][T13295] 8021q: adding VLAN 0 to HW filter on device team0 [ 371.318572][T13477] chnl_net:caif_netlink_parms(): no params data found [ 371.356664][T13524] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 371.450646][T13524] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 371.513719][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 371.521010][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 371.616914][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 371.624144][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 371.644094][T13524] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 371.650127][T13524] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 371.710038][T13524] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 371.724034][T13524] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 371.778555][T13524] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 371.826382][T13524] Bluetooth: hci5: Opcode 0x0406 failed: -4 [ 371.898513][T13580] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3204'. [ 371.929570][T13524] Bluetooth: hci5: Opcode 0x0406 failed: -4 [ 371.990157][T13524] Bluetooth: hci8: Opcode 0x0c1a failed: -4 [ 372.053987][T13524] Bluetooth: hci8: Opcode 0x0406 failed: -4 [ 372.076730][T13524] Bluetooth: hci8: Opcode 0x0406 failed: -4 [ 372.103566][T13585] block nbd2: NBD_DISCONNECT [ 372.108856][T13585] block nbd2: Send disconnect failed -107 [ 372.114754][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 372.126270][T13584] block nbd2: Disconnected due to user request. [ 372.132935][T13584] block nbd2: shutting down sockets [ 372.172919][T13524] Bluetooth: hci7: Opcode 0x0c1a failed: -4 [ 372.190699][T13524] Bluetooth: hci7: Opcode 0x0406 failed: -4 [ 372.211347][T13524] Bluetooth: hci7: Opcode 0x0406 failed: -4 [ 372.234998][T13524] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 372.242675][T13524] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 372.251659][T13524] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 372.307829][T13524] Bluetooth: hci6: Opcode 0x0c1a failed: -4 [ 372.486295][T13524] Bluetooth: hci6: Opcode 0x0406 failed: -4 [ 372.525087][T13524] Bluetooth: hci6: Opcode 0x0406 failed: -4 [ 372.870838][ T9] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 373.045744][ T9] usb 2-1: config 0 has no interfaces? [ 373.051642][ T9] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 373.078286][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 373.112541][ T9] usb 2-1: config 0 descriptor?? [ 373.150686][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 373.317945][ T9] usb 2-1: USB disconnect, device number 37 [ 373.384553][T13596] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 373.398556][ T5233] Bluetooth: hci1: command 0x0406 tx timeout [ 373.448532][T13596] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 373.461749][ T3881] hsr_slave_0: left promiscuous mode [ 373.469077][ T3881] hsr_slave_1: left promiscuous mode [ 373.494209][ T3881] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 373.502031][ T3881] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 373.511659][ T3881] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 373.519119][ T3881] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 373.562820][ T3881] veth1_macvtap: left promiscuous mode [ 373.568892][ T3881] veth0_macvtap: left promiscuous mode [ 373.575107][ T3881] veth1_vlan: left promiscuous mode [ 373.580994][ T3881] veth0_vlan: left promiscuous mode [ 373.715724][ T5233] Bluetooth: hci4: command 0x0406 tx timeout [ 373.723307][ T5232] Bluetooth: hci3: command 0x0406 tx timeout [ 373.790490][ T5233] Bluetooth: hci5: command 0x0405 tx timeout [ 374.031069][ T5233] Bluetooth: hci8: command 0x0c1a tx timeout [ 374.197027][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 374.210521][ T5233] Bluetooth: hci7: command 0x0c1a tx timeout [ 374.277071][ T5233] Bluetooth: hci2: command 0x0c1a tx timeout [ 374.354938][ T5233] Bluetooth: hci6: command 0x041b tx timeout [ 374.969386][ T3881] team0 (unregistering): Port device team_slave_1 removed [ 375.043550][ T3881] team0 (unregistering): Port device team_slave_0 removed [ 375.240559][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 375.470960][ T5233] Bluetooth: hci1: command 0x0406 tx timeout [ 375.800693][ T5233] Bluetooth: hci4: command 0x0406 tx timeout [ 375.806770][ T5233] Bluetooth: hci3: command 0x0406 tx timeout [ 375.870883][ T5233] Bluetooth: hci5: command 0x0405 tx timeout [ 376.111105][ T5233] Bluetooth: hci8: command 0x0c1a tx timeout [ 376.247285][T13477] bridge0: port 1(bridge_slave_0) entered blocking state [ 376.270687][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 376.278276][ T5233] Bluetooth: hci7: command 0x0c1a tx timeout [ 376.290764][T13477] bridge0: port 1(bridge_slave_0) entered disabled state [ 376.298036][T13477] bridge_slave_0: entered allmulticast mode [ 376.331261][T13477] bridge_slave_0: entered promiscuous mode [ 376.353146][ T5233] Bluetooth: hci2: command 0x0c1a tx timeout [ 376.392226][T13477] bridge0: port 2(bridge_slave_1) entered blocking state [ 376.399355][T13477] bridge0: port 2(bridge_slave_1) entered disabled state [ 376.434310][ T5233] Bluetooth: hci6: command 0x041b tx timeout [ 376.449538][T13477] bridge_slave_1: entered allmulticast mode [ 376.501932][T13477] bridge_slave_1: entered promiscuous mode [ 376.538684][T13295] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 376.737308][T13477] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 376.794378][T13477] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 377.245645][T13477] team0: Port device team_slave_0 added [ 377.272732][T13477] team0: Port device team_slave_1 added [ 377.310614][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 377.354860][T13477] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 377.370747][T13477] 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. [ 377.461295][T13477] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 377.513333][T13477] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 377.520341][T13477] 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. [ 377.596562][T13477] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 377.884211][T13477] hsr_slave_0: entered promiscuous mode [ 377.905868][T13477] hsr_slave_1: entered promiscuous mode [ 377.930863][T13477] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 377.938476][T13477] Cannot create hsr debugfs directory [ 377.950989][ T5233] Bluetooth: hci5: command 0x0405 tx timeout [ 377.985646][T13295] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 378.194687][ T5233] Bluetooth: hci8: command 0x0c1a tx timeout [ 378.345282][T13693] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3238'. [ 378.354343][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 378.362687][ T5233] Bluetooth: hci7: command 0x0c1a tx timeout [ 378.440983][ T5233] Bluetooth: hci2: command 0x0c1a tx timeout [ 378.516899][ T5233] Bluetooth: hci6: command 0x041b tx timeout [ 378.584917][T13295] veth0_vlan: entered promiscuous mode [ 378.596459][T13295] veth1_vlan: entered promiscuous mode [ 378.618542][T13295] veth0_macvtap: entered promiscuous mode [ 378.628400][T13295] veth1_macvtap: entered promiscuous mode [ 378.698167][T13295] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 378.731017][T13295] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 378.770818][T13295] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 378.800453][T13295] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 378.827886][T13295] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 378.851374][ T1266] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.879929][T13295] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 378.912031][T13295] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 378.947402][T13295] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 378.977977][T13295] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 379.003428][T13295] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 379.031413][T13295] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 379.083468][T13715] syzkaller1: entered promiscuous mode [ 379.089112][T13715] syzkaller1: entered allmulticast mode [ 379.109174][T13295] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 379.140998][T13295] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 379.169119][T13295] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 379.191437][T13295] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 379.209134][T13295] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 379.240521][T13295] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 379.260795][T13295] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 379.284326][T13295] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 379.299565][T13295] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 379.327803][T13295] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 379.338791][T13295] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 379.360474][T13295] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 379.370364][T13295] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 379.400521][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 379.408577][T13295] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 379.432264][T13295] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 379.583703][T13295] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 379.603386][T13295] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 379.643400][T13295] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 379.670623][T13295] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 380.130091][ T3628] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 380.146863][ T3628] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 380.430468][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 380.593742][ T5233] Bluetooth: hci6: command 0x041b tx timeout [ 380.775616][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 380.797154][T13757] syzkaller1: entered promiscuous mode [ 380.810865][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 380.841346][T13757] syzkaller1: entered allmulticast mode [ 381.152108][ T5220] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 381.287620][T13477] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 381.306167][T13477] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 381.350472][T13477] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 381.357477][ T5220] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 381.369364][ T5220] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 381.386441][ T5220] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 381.404780][ T5220] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 381.424806][ T5220] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 381.440885][ T5220] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 381.459508][ T5220] usb 2-1: Product: syz [ 381.469357][ T5220] usb 2-1: Manufacturer: syz [ 381.474216][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 381.531997][ T5220] cdc_wdm 2-1:1.0: skipping garbage [ 381.563517][ T5220] cdc_wdm 2-1:1.0: skipping garbage [ 381.576236][ T5220] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 381.594634][ T5220] cdc_wdm 2-1:1.0: Unknown control protocol [ 381.655480][ T3628] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 381.695204][T13477] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 381.782099][ T5220] usb 2-1: USB disconnect, device number 38 [ 381.845061][ T3628] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 382.018745][ T3628] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 382.151499][ T3628] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 382.228648][T13477] 8021q: adding VLAN 0 to HW filter on device bond0 [ 382.298191][T13477] 8021q: adding VLAN 0 to HW filter on device team0 [ 382.336778][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 382.343959][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 382.467894][ T2674] bridge0: port 2(bridge_slave_1) entered blocking state [ 382.475099][ T2674] bridge0: port 2(bridge_slave_1) entered forwarding state [ 382.510607][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 382.539203][ T5232] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 382.559488][ T5232] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 382.569710][ T5232] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 382.579427][ T5232] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 382.588969][ T5232] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 382.596945][ T5232] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 382.676170][T13477] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 382.680053][ T5232] Bluetooth: hci6: command 0x041b tx timeout [ 382.911394][ T3628] bridge_slave_1: left allmulticast mode [ 382.939694][ T3628] bridge_slave_1: left promiscuous mode [ 382.948289][ T3628] bridge0: port 2(bridge_slave_1) entered disabled state [ 382.982199][ T3628] bridge_slave_0: left allmulticast mode [ 382.998528][ T3628] bridge_slave_0: left promiscuous mode [ 383.008817][ T3628] bridge0: port 1(bridge_slave_0) entered disabled state [ 383.560645][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 384.592477][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 384.670648][ T5232] Bluetooth: hci2: command tx timeout [ 384.764465][ T5232] Bluetooth: hci6: command 0x041b tx timeout [ 385.312912][ T3628] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 385.372380][ T3628] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 385.435869][ T3628] bond0 (unregistering): Released all slaves [ 385.640528][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 385.652436][T13477] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 386.670490][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 386.751996][ T5232] Bluetooth: hci2: command tx timeout [ 386.853555][T13797] chnl_net:caif_netlink_parms(): no params data found [ 386.950556][ T3628] hsr_slave_0: left promiscuous mode [ 386.993053][ T3628] hsr_slave_1: left promiscuous mode [ 387.040862][ T3628] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 387.050569][ T3628] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 387.079624][ T3628] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 387.110610][ T3628] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 387.206947][ T3628] veth1_macvtap: left promiscuous mode [ 387.231680][ T3628] veth0_macvtap: left promiscuous mode [ 387.244231][ T3628] veth1_vlan: left promiscuous mode [ 387.255296][ T3628] veth0_vlan: left promiscuous mode [ 387.710650][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 388.456802][ T3628] team0 (unregistering): Port device team_slave_1 removed [ 388.603964][ T3628] team0 (unregistering): Port device team_slave_0 removed [ 388.750468][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 388.840606][ T5232] Bluetooth: hci2: command tx timeout [ 389.383483][ T5220] usb 4-1: USB disconnect, device number 25 [ 389.669313][ T5233] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 389.692957][ T5233] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 389.711504][ T5233] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 389.765960][ T5233] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 389.801529][ T5233] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 389.811346][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 389.827694][ T5233] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 390.496551][T13797] bridge0: port 1(bridge_slave_0) entered blocking state [ 390.521081][T13797] bridge0: port 1(bridge_slave_0) entered disabled state [ 390.528373][T13797] bridge_slave_0: entered allmulticast mode [ 390.568313][T13797] bridge_slave_0: entered promiscuous mode [ 390.595094][T13872] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 390.602440][T13872] IPv6: NLM_F_CREATE should be set when creating new route [ 390.609671][T13872] IPv6: NLM_F_CREATE should be set when creating new route [ 390.677089][T13477] veth0_vlan: entered promiscuous mode [ 390.707761][T13874] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 390.716160][T13797] bridge0: port 2(bridge_slave_1) entered blocking state [ 390.761838][T13797] bridge0: port 2(bridge_slave_1) entered disabled state [ 390.799412][T13797] bridge_slave_1: entered allmulticast mode [ 390.830559][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 390.843765][T13797] bridge_slave_1: entered promiscuous mode [ 390.916206][T13477] veth1_vlan: entered promiscuous mode [ 390.922277][ T5233] Bluetooth: hci2: command tx timeout [ 390.999748][T13797] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 391.065264][T13797] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 391.273723][T13797] team0: Port device team_slave_0 added [ 391.326956][T13880] veth1_macvtap: left promiscuous mode [ 391.341435][T13880] macsec0: entered allmulticast mode [ 391.364220][T13797] team0: Port device team_slave_1 added [ 391.386311][T13477] veth0_macvtap: entered promiscuous mode [ 391.421939][T13883] veth1_macvtap: entered promiscuous mode [ 391.428682][T13883] veth1_macvtap: entered allmulticast mode [ 391.456844][T13883] macsec0: left allmulticast mode [ 391.470909][T13883] veth1_macvtap: left allmulticast mode [ 391.643035][T13477] veth1_macvtap: entered promiscuous mode [ 391.676977][T13797] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 391.696047][T13797] 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. [ 391.820530][T13797] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 391.870547][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 391.933255][T13477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 391.977424][T13477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 392.034570][ T5233] Bluetooth: hci9: command tx timeout [ 392.042164][T13477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 392.080495][T13477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 392.125805][T13477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 392.176533][T13477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 392.210761][T13477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 392.234263][T13898] loop2: detected capacity change from 0 to 7 [ 392.260791][T13477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 392.281483][T13898] Dev loop2: unable to read RDB block 7 [ 392.287102][T13898] loop2: unable to read partition table [ 392.304242][T13477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 392.331447][T13898] loop2: partition table beyond EOD, truncated [ 392.350855][T13898] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 392.360163][T13477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 392.411562][T13477] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 392.448425][T13797] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 392.471843][T13797] 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. [ 392.580742][T13797] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 392.687089][T13477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 392.708512][T13477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 392.732657][T13477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 392.755275][T13477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 392.774512][T13477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 392.792629][T13477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 392.814088][T13477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 392.835661][T13477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 392.853964][T13477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 392.885079][T13477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 392.904420][T13477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 392.915726][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 392.938193][T13477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 392.955486][T13477] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 392.974532][T13477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 392.999586][T13477] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 393.026135][T13901] mac80211_hwsim hwsim18 wlan0: entered promiscuous mode [ 393.043669][T13901] macsec1: entered allmulticast mode [ 393.052236][T13901] mac80211_hwsim hwsim18 wlan0: entered allmulticast mode [ 393.083179][T13901] mac80211_hwsim hwsim18 wlan0: left allmulticast mode [ 393.090275][T13901] mac80211_hwsim hwsim18 wlan0: left promiscuous mode [ 393.252917][T13797] hsr_slave_0: entered promiscuous mode [ 393.281159][T13797] hsr_slave_1: entered promiscuous mode [ 393.318139][T13797] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 393.346616][T13797] Cannot create hsr debugfs directory [ 393.427024][T13477] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 393.460674][T13477] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 393.490951][T13477] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 393.520912][T13477] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 393.925878][T13864] chnl_net:caif_netlink_parms(): no params data found [ 393.950559][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 394.075852][ T2674] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 394.114007][ T5233] Bluetooth: hci9: command tx timeout [ 394.124160][ T2674] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 394.685081][ T3628] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 394.708851][T13864] bridge0: port 1(bridge_slave_0) entered blocking state [ 394.724613][ T3628] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 394.767088][T13864] bridge0: port 1(bridge_slave_0) entered disabled state [ 394.787624][T13864] bridge_slave_0: entered allmulticast mode [ 394.826478][T13864] bridge_slave_0: entered promiscuous mode [ 394.952491][T13864] bridge0: port 2(bridge_slave_1) entered blocking state [ 394.959638][T13864] bridge0: port 2(bridge_slave_1) entered disabled state [ 394.990487][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 395.030838][T13864] bridge_slave_1: entered allmulticast mode [ 395.056685][T13864] bridge_slave_1: entered promiscuous mode [ 395.489178][T13864] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 395.511308][ T9] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 395.700779][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 395.709910][ T9] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 395.729497][ T9] usb 3-1: config 0 has no interface number 0 [ 395.760489][ T9] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 395.808183][ T9] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 395.842850][ T9] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 395.873872][ T9] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 395.903319][ T2674] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 395.914779][ T9] usb 3-1: Product: syz [ 395.918980][ T9] usb 3-1: SerialNumber: syz [ 395.953599][ T9] usb 3-1: config 0 descriptor?? [ 395.973829][ T9] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 396.002382][T13864] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 396.022266][ T9] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input54 [ 396.032567][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 396.192968][ T2674] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 396.210989][ T5233] Bluetooth: hci9: command tx timeout [ 396.253318][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90 [ 396.481860][ T2674] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 396.514914][T13864] team0: Port device team_slave_0 added [ 396.552875][T13864] team0: Port device team_slave_1 added [ 396.690227][ T2674] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 396.882745][T13864] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 396.882767][T13864] 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. [ 396.882822][T13864] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 396.886420][T13864] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 396.886441][T13864] 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. [ 396.886494][T13864] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 397.080540][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 397.505415][T13864] hsr_slave_0: entered promiscuous mode [ 397.542936][T13864] hsr_slave_1: entered promiscuous mode [ 397.548158][T13864] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 397.548188][T13864] Cannot create hsr debugfs directory [ 397.583773][ T5232] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 397.610646][ T5232] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 397.613702][ T5232] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 397.615657][ T5232] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 397.616380][ T5232] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 397.616763][ T5232] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 397.900945][T13797] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 397.952630][T13797] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 398.120674][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 398.163508][T13797] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 398.194124][T13797] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 398.284559][ T5232] Bluetooth: hci9: command tx timeout [ 398.402732][ T2674] bridge_slave_1: left allmulticast mode [ 398.402788][ T2674] bridge_slave_1: left promiscuous mode [ 398.402972][ T2674] bridge0: port 2(bridge_slave_1) entered disabled state [ 398.405485][ T2674] bridge_slave_0: left allmulticast mode [ 398.405512][ T2674] bridge_slave_0: left promiscuous mode [ 398.405749][ T2674] bridge0: port 1(bridge_slave_0) entered disabled state [ 398.725761][ T5233] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 398.730315][ T5233] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 398.733108][ T5233] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 398.745436][ T5233] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 398.748345][ T5233] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3 [ 398.748752][ T5233] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 399.150812][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 399.280642][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 399.288505][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 399.295765][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 399.303344][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 399.310503][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 399.317660][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 399.328749][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 399.336338][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 399.345289][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 399.352698][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 399.361739][ T936] usb 3-1: USB disconnect, device number 37 [ 399.361804][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 399.378669][ T936] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 399.721109][ T5233] Bluetooth: hci6: command tx timeout [ 400.190544][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 400.832205][ T5233] Bluetooth: hci10: command tx timeout [ 401.230523][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 401.238180][ T30] INFO: task syz.2.2617:11342 blocked for more than 143 seconds. [ 401.248946][ T30] Not tainted 6.12.0-rc1-syzkaller-00031-ge32cde8d2bd7 #0 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 401.283049][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 401.389597][ T30] task:syz.2.2617 state:D stack:23808 pid:11342 tgid:11342 ppid:5229 flags:0x00004006 [ 401.490747][ T30] Call Trace: [ 401.494099][ T30] [ 401.497047][ T30] __schedule+0x1843/0x4ae0 [ 401.542490][ T30] ? __pfx___schedule+0x10/0x10 [ 401.547890][ T30] ? __pfx_lock_release+0x10/0x10 [ 401.591821][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 401.597366][ T30] ? schedule+0x90/0x320 [ 401.630998][ T30] schedule+0x14b/0x320 [ 401.635230][ T30] schedule_preempt_disabled+0x13/0x30 [ 401.670688][ T30] __mutex_lock+0x6a7/0xd70 [ 401.675441][ T30] ? __mutex_lock+0x52a/0xd70 [ 401.680192][ T30] ? nfsd_shutdown_threads+0x4e/0xd0 [ 401.720773][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 401.740952][ T30] ? net_generic+0x1f/0x240 [ 401.745623][ T30] nfsd_shutdown_threads+0x4e/0xd0 [ 401.771360][ T30] nfsd_umount+0x43/0xd0 [ 401.775684][ T30] deactivate_locked_super+0xc4/0x130 [ 401.791238][ T5233] Bluetooth: hci6: command tx timeout [ 401.807850][ T30] cleanup_mnt+0x41f/0x4b0 [ 401.820526][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 401.825784][ T30] task_work_run+0x24f/0x310 [ 401.840444][ T30] ? __pfx_task_work_run+0x10/0x10 [ 401.845636][ T30] ? syscall_exit_to_user_mode+0xa3/0x370 [ 401.864916][ T30] syscall_exit_to_user_mode+0x168/0x370 [ 401.887751][ T30] do_syscall_64+0x100/0x230 [ 401.899385][ T30] ? clear_bhb_loop+0x35/0x90 [ 401.910442][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 401.916586][ T30] RIP: 0033:0x7fee4697dff9 [ 401.930436][ T30] RSP: 002b:00007ffea1f93c58 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 401.938911][ T30] RAX: 0000000000000000 RBX: 000000000003ecfc RCX: 00007fee4697dff9 [ 401.959094][ T30] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 401.975014][ T30] RBP: 00007fee46b37a80 R08: 0000000000000001 R09: 00007ffea1f93f4f [ 401.991600][ T30] R10: 00007fee46800000 R11: 0000000000000246 R12: 000000000003ed46 [ 401.999624][ T30] R13: 00007ffea1f93d60 R14: 0000000000000032 R15: ffffffffffffffff [ 402.020962][ T30] [ 402.043800][ T30] [ 402.043800][ T30] Showing all locks held in the system: [ 402.092925][ T30] 3 locks held by kworker/0:0/8: [ 402.097934][ T30] #0: ffff88801ac80948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 402.151534][ T30] #1: ffffc900000d7d00 (deferred_process_work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 402.190886][ T30] #2: ffffffff8fcbf248 (rtnl_mutex){+.+.}-{3:3}, at: switchdev_deferred_process_work+0xe/0x20 [ 402.220596][ T30] 1 lock held by khungtaskd/30: [ 402.225498][ T30] #0: ffffffff8e937de0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 402.261600][ T30] 2 locks held by kworker/u8:3/52: [ 402.266890][ T30] 3 locks held by kworker/u8:5/2622: [ 402.272323][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 402.300952][ T30] #0: ffff88802e15b948 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 402.371606][ T30] #1: ffffc90009457d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 402.416981][ T30] #2: ffffffff8fcbf248 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 402.455874][ T30] 5 locks held by kworker/u8:6/2674: [ 402.490541][ T30] #0: ffff88801baeb148 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 402.511857][ T30] #1: ffffc90009807d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 402.530605][ T30] #2: ffffffff8fcb2750 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 402.540094][ T30] #3: ffffffff8fcbf248 (rtnl_mutex){+.+.}-{3:3}, at: cleanup_net+0x6af/0xcc0 [ 402.566537][ T30] #4: ffffffff8e93d378 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 402.580446][ T30] 3 locks held by kworker/u8:7/3628: [ 402.585786][ T30] #0: ffff88801ac89148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 402.616267][ T30] #1: ffffc9000afa7d00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 402.631018][ T30] #2: ffffffff8fcbf248 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60 [ 402.640176][ T30] 2 locks held by dhcpcd/4887: [ 402.662128][ T30] #0: ffff888059e116c8 (nlk_cb_mutex-ROUTE){+.+.}-{3:3}, at: __netlink_dump_start+0x119/0x790 [ 402.689467][ T30] #1: ffffffff8fcbf248 (rtnl_mutex){+.+.}-{3:3}, at: rtnl_dumpit+0x99/0x200 [ 402.705030][ T30] 2 locks held by getty/4975: [ 402.709755][ T30] #0: ffff88802ec540a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 402.729659][ T30] #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a6/0x1e00 [ 402.746862][ T30] 1 lock held by syz.3.1120/7847: [ 402.760621][ T30] 2 locks held by syz.4.2515/11100: [ 402.765905][ T30] #0: ffffffff8fd24fb0 (cb_lock){++++}-{3:3}, at: genl_rcv+0x19/0x40 [ 402.789548][ T30] #1: ffffffff8ec176e8 (nfsd_mutex){+.+.}-{3:3}, at: nfsd_nl_listener_set_doit+0x12d/0x1a90 [ 402.803388][ T30] 2 locks held by syz.2.2617/11342: [ 402.808648][ T30] #0: ffff8880617ae0e0 (&type->s_umount_key#85){++++}-{3:3}, at: deactivate_super+0xb5/0xf0 [ 402.830197][ T30] #1: ffffffff8ec176e8 (nfsd_mutex){+.+.}-{3:3}, at: nfsd_shutdown_threads+0x4e/0xd0 [ 402.842377][ T30] 2 locks held by syz.1.2878/12133: [ 402.847608][ T30] #0: ffff888062ebc0e0 (&type->s_umount_key#85){++++}-{3:3}, at: deactivate_super+0xb5/0xf0 [ 402.881918][ T30] #1: ffffffff8ec176e8 (nfsd_mutex){+.+.}-{3:3}, at: nfsd_shutdown_threads+0x4e/0xd0 [ 402.900796][ T30] 1 lock held by syz.3.3248/13725: [ 402.905947][ T30] #0: ffff8880617ae0e0 (&type->s_umount_key#85){++++}-{3:3}, at: super_lock+0x27c/0x400 [ 402.916277][ T5233] Bluetooth: hci10: command tx timeout [ 402.936344][ T30] 1 lock held by syz-executor/13797: [ 402.954337][ T30] #0: ffffffff8fcbf248 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 402.976696][ T30] 2 locks held by syz.1.3270/13849: [ 402.989257][ T30] #0: ffff88807b190420 (sb_writers#3){.+.+}-{0:0}, at: direct_splice_actor+0x49/0x220 [ 403.008059][ T30] #1: ffff8880617ae0e0 (&type->s_umount_key#85){++++}-{3:3}, at: super_lock+0x27c/0x400 [ 403.020566][ T30] 1 lock held by syz-executor/13864: [ 403.025871][ T30] #0: ffffffff8fcbf248 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 403.049311][ T30] 2 locks held by syz-executor/13944: [ 403.056843][ T30] #0: ffffffff8fcb2750 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 403.087147][ T30] #1: ffffffff8fcbf248 (rtnl_mutex){+.+.}-{3:3}, at: ip_tunnel_init_net+0x20e/0x720 [ 403.101826][ T30] 1 lock held by syz-executor/13954: [ 403.107154][ T30] #0: ffffffff8fcbf248 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 403.130850][ T30] 1 lock held by syz.2.3294/13989: [ 403.136049][ T30] #0: ffffffff8fcbf248 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3b/0x1b0 [ 403.197130][ T30] [ 403.199507][ T30] ============================================= [ 403.199507][ T30] [ 403.240559][ T30] NMI backtrace for cpu 0 [ 403.244942][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc1-syzkaller-00031-ge32cde8d2bd7 #0 [ 403.255462][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 403.265541][ T30] Call Trace: [ 403.268827][ T30] [ 403.271772][ T30] dump_stack_lvl+0x241/0x360 [ 403.276559][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 403.281770][ T30] ? __pfx__printk+0x10/0x10 [ 403.286383][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 403.291389][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 403.297020][ T30] ? _printk+0xd5/0x120 [ 403.301210][ T30] ? __pfx__printk+0x10/0x10 [ 403.305822][ T30] ? __wake_up_klogd+0xcc/0x110 [ 403.310695][ T30] ? __pfx__printk+0x10/0x10 [ 403.315304][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 403.320340][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 403.326339][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 403.332358][ T30] watchdog+0xff4/0x1040 [ 403.336769][ T30] ? watchdog+0x1ea/0x1040 [ 403.341228][ T30] ? __pfx_watchdog+0x10/0x10 [ 403.345931][ T30] kthread+0x2f0/0x390 [ 403.350017][ T30] ? __pfx_watchdog+0x10/0x10 [ 403.354707][ T30] ? __pfx_kthread+0x10/0x10 [ 403.359313][ T30] ret_from_fork+0x4b/0x80 [ 403.363769][ T30] ? __pfx_kthread+0x10/0x10 [ 403.368384][ T30] ret_from_fork_asm+0x1a/0x30 [ 403.373179][ T30] [ 403.376911][ C0] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 403.384871][ T30] Sending NMI from CPU 0 to CPUs 1: [ 403.390666][ C1] NMI backtrace for cpu 1 [ 403.390679][ C1] CPU: 1 UID: 0 PID: 7847 Comm: syz.3.1120 Not tainted 6.12.0-rc1-syzkaller-00031-ge32cde8d2bd7 #0 [ 403.390699][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 403.390710][ C1] RIP: 0010:__se_sys_io_uring_enter+0x185d/0x2bb0 [ 403.390738][ C1] Code: 89 ef be 04 00 00 00 e8 11 35 52 fd b8 01 00 00 00 41 87 45 00 48 8b 9c 24 90 00 00 00 48 8b 84 24 10 01 00 00 42 80 3c 38 00 <74> 08 48 89 df e8 49 32 52 fd 48 8b 1b 31 ff 48 89 de e8 3c a9 eb [ 403.390752][ C1] RSP: 0018:ffffc90017b9fba0 EFLAGS: 00000246 [ 403.390768][ C1] RAX: 1ffff11008484c59 RBX: ffff8880424262c8 RCX: 0000000000000001 [ 403.390780][ C1] RDX: dffffc0000000000 RSI: ffffffff8c0acac0 RDI: 0000000000000001 [ 403.390791][ C1] RBP: ffffc90017b9ff00 R08: ffffffff901bba2f R09: 1ffffffff2037745 [ 403.390804][ C1] R10: dffffc0000000000 R11: fffffbfff2037746 R12: ffff888042426000 [ 403.390816][ C1] R13: ffff8880267d5a18 R14: ffff8880424262d4 R15: dffffc0000000000 [ 403.390829][ C1] FS: 00007fc3eff866c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 403.390844][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 403.390855][ C1] CR2: 00007fcd48513ff8 CR3: 00000000246c4000 CR4: 00000000003526f0 [ 403.390870][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 403.390880][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 403.390891][ C1] Call Trace: [ 403.390897][ C1] [ 403.390905][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 403.390925][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 403.390951][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 403.390970][ C1] ? nmi_handle+0x2a/0x5a0 [ 403.390994][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 403.391015][ C1] ? nmi_handle+0x14f/0x5a0 [ 403.391031][ C1] ? nmi_handle+0x2a/0x5a0 [ 403.391048][ C1] ? __se_sys_io_uring_enter+0x185d/0x2bb0 [ 403.391068][ C1] ? default_do_nmi+0x63/0x160 [ 403.391088][ C1] ? exc_nmi+0x123/0x1f0 [ 403.391107][ C1] ? end_repeat_nmi+0xf/0x53 [ 403.391128][ C1] ? __se_sys_io_uring_enter+0x185d/0x2bb0 [ 403.391148][ C1] ? __se_sys_io_uring_enter+0x185d/0x2bb0 [ 403.391168][ C1] ? __se_sys_io_uring_enter+0x185d/0x2bb0 [ 403.391188][ C1] [ 403.391194][ C1] [ 403.391200][ C1] ? futex_hash+0x1e/0x1f0 [ 403.391231][ C1] ? __pfx___se_sys_io_uring_enter+0x10/0x10 [ 403.391251][ C1] ? do_futex+0x33b/0x560 [ 403.391268][ C1] ? __pfx_io_wake_function+0x10/0x10 [ 403.391301][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 403.391325][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 403.391349][ C1] ? do_syscall_64+0x100/0x230 [ 403.391366][ C1] ? __x64_sys_io_uring_enter+0x21/0xf0 [ 403.391387][ C1] do_syscall_64+0xf3/0x230 [ 403.391404][ C1] ? clear_bhb_loop+0x35/0x90 [ 403.391420][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 403.391444][ C1] RIP: 0033:0x7fc3ef17dff9 [ 403.391462][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 403.391476][ C1] RSP: 002b:00007fc3eff86038 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 403.391492][ C1] RAX: ffffffffffffffda RBX: 00007fc3ef335f80 RCX: 00007fc3ef17dff9 [ 403.391505][ C1] RDX: 0000000000400000 RSI: 0000000000000000 RDI: 0000000000000003 [ 403.391515][ C1] RBP: 00007fc3ef1f0296 R08: 0000000000000000 R09: 0000000000000000 [ 403.391525][ C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 403.391535][ C1] R13: 0000000000000000 R14: 00007fc3ef335f80 R15: 00007ffee57881a8 [ 403.391555][ C1] [ 403.770694][ T2674] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 403.831016][ T2674] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 403.848656][ T2674] bond0 (unregistering): Released all slaves [ 403.890818][ T5233] Bluetooth: hci6: command tx timeout [ 403.960590][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 403.967483][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc1-syzkaller-00031-ge32cde8d2bd7 #0 [ 403.978095][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 403.988168][ T30] Call Trace: [ 403.991475][ T30] [ 403.994419][ T30] dump_stack_lvl+0x241/0x360 [ 403.999119][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 404.004337][ T30] ? __pfx__printk+0x10/0x10 [ 404.008962][ T30] ? vscnprintf+0x5d/0x90 [ 404.013329][ T30] panic+0x349/0x880 [ 404.017250][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 404.023428][ T30] ? __pfx_panic+0x10/0x10 [ 404.027850][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 404.033324][ T30] ? __irq_work_queue_local+0x137/0x410 [ 404.038923][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 404.044328][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 404.050505][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 404.056759][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 404.063046][ T30] watchdog+0x1033/0x1040 [ 404.067389][ T30] ? watchdog+0x1ea/0x1040 [ 404.071859][ T30] ? __pfx_watchdog+0x10/0x10 [ 404.076549][ T30] kthread+0x2f0/0x390 [ 404.080639][ T30] ? __pfx_watchdog+0x10/0x10 [ 404.085331][ T30] ? __pfx_kthread+0x10/0x10 [ 404.089932][ T30] ret_from_fork+0x4b/0x80 [ 404.094358][ T30] ? __pfx_kthread+0x10/0x10 [ 404.098968][ T30] ret_from_fork_asm+0x1a/0x30 [ 404.103759][ T30] [ 404.107110][ T30] Kernel Offset: disabled [ 404.111432][ T30] Rebooting in 86400 seconds..