last executing test programs: 6.847006553s ago: executing program 2 (id=3): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) keyctl$clear(0x3, 0xfffffffffffffffd) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101b01) r4 = syz_open_dev$usbfs(0x0, 0x206, 0x20182) ioctl$USBDEVFS_ALLOW_SUSPEND(r4, 0x5522) ioctl$USBDEVFS_DISCONNECT_CLAIM(r3, 0x8108551b, 0x0) ioctl$USBDEVFS_ALLOW_SUSPEND(r3, 0x5522) ioctl$USBDEVFS_SETINTERFACE(r3, 0x80045510, &(0x7f0000000040)={0x0, 0x200000}) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xe, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xb, '\x00', 0x0, @sk_skb}, 0x94) getpgid(r0) syz_clone3(0x0, 0x0) 5.899165296s ago: executing program 2 (id=6): socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000040)=0x3) clock_getres(0x5, 0x0) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) close(r2) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "3fd31340e92c4bb8"}}, 0x48}, 0x300}, 0x805) sendmsg$can_bcm(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000005900)={0x5, 0x1, 0x0, {}, {}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "f01881a1deb9fbff"}}, 0x48}, 0x300}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r4, 0x0, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=@newlink={0x38, 0x10, 0x437, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, 0x0, 0x704c3, 0xc4a48b7f26bf141b}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x0) keyctl$KEYCTL_PKEY_ENCRYPT(0x18, &(0x7f0000000400), 0x0, &(0x7f0000000980), 0x0) 4.060626281s ago: executing program 2 (id=8): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x400000000008d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x6d71b000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x4000087, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000c000000faff000007"], 0x50) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000200)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x10100, 0x0, 0x0, 0x3, 0xfc60, 0xd6a9, 0x2000000}, 0x20) r3 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1, 0x26c, &(0x7f0000000840)="$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") syz_mount_image$msdos(&(0x7f0000000f40), &(0x7f0000000ac0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1a5e438, &(0x7f0000000bc0)=ANY=[@ANYRESHEX=r3, @ANYRESHEX, @ANYRES64, @ANYRESOCT, @ANYRES8, @ANYBLOB="487363ecb80ae4700609b76d1cf247ed3c", @ANYRES32, @ANYRESOCT=r3, @ANYRES64, @ANYRES8, @ANYRESOCT, @ANYRES64=r3, @ANYRESDEC, @ANYRESOCT], 0xb, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006ac0)='cpuacct.stat\x00', 0x275a, 0x0) 3.347680338s ago: executing program 1 (id=9): socket$nl_route(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./config\x00', &(0x7f0000000300)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000900)='./config/usb_gadget/g1/configs/c1.1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000a00)='./config/usb_gadget/g1/functions/hid.usb0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000001500)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x1ff) write(r0, &(0x7f0000001600)='dummy_udc.0', 0xb) 1.833433715s ago: executing program 1 (id=10): socket$nl_route(0x10, 0x3, 0x0) mount(0x0, &(0x7f0000000200)='./config\x00', &(0x7f0000000300)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000900)='./config/usb_gadget/g1/configs/c1.1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000a00)='./config/usb_gadget/g1/functions/hid.usb0\x00', 0x1ff) symlinkat(&(0x7f0000001300)='./config/usb_gadget/g1/functions/hid.usb0\x00', 0xffffffffffffff9c, &(0x7f0000001400)='./config/usb_gadget/g1/configs/c1.1/hid.usb0\x00') 1.178920101s ago: executing program 1 (id=11): socket$nl_route(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./config\x00', &(0x7f0000000300)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000900)='./config/usb_gadget/g1/configs/c1.1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000a00)='./config/usb_gadget/g1/functions/hid.usb0\x00', 0x1ff) symlinkat(&(0x7f0000001300)='./config/usb_gadget/g1/functions/hid.usb0\x00', 0xffffffffffffff9c, &(0x7f0000001400)='./config/usb_gadget/g1/configs/c1.1/hid.usb0\x00') mount(0x0, &(0x7f0000002200)='./dev\x00', &(0x7f0000002300)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001500)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x1ff) write(r0, &(0x7f0000001600)='dummy_udc.0', 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f0000002400)='./dev/hidg0\x00', 0x800, 0x0) read(r1, 0x0, 0x0) 846.384659ms ago: executing program 1 (id=12): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x2, @can={{}, 0x0, 0x0, 0x0, 0x0, "3fd31340e92c4bb8"}}, 0x48}, 0x300}, 0x805) sendmsg$can_bcm(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x300}, 0x0) 644.879534ms ago: executing program 1 (id=13): r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x600, 0x0) read$FUSE(r0, &(0x7f0000000500)={0x2020}, 0x2020) 551.000646ms ago: executing program 2 (id=14): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000cc1ef420890b070064ef000004010902120001000000000904"], 0x0) syz_usb_disconnect(r0) syz_open_dev$evdev(&(0x7f0000000040), 0x7, 0xa607) r1 = syz_usb_connect$cdc_ecm(0x5, 0x5e, &(0x7f0000000000)=ANY=[@ANYBLOB="12011001020000402505a1a440000102030d0902"], 0x0) syz_usb_disconnect(r0) syz_usb_disconnect(r1) r2 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000580)=ANY=[], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r3 = syz_usb_connect(0x0, 0x2d, &(0x7f00000007c0)=ANY=[@ANYBLOB="12012000f1048108cd060202d4921f01000109021b1901000000f30904150001da0900000905", @ANYBLOB="02f428b471d29366e9"], 0x0) syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f00000001c0)={0x0, 0x9, 0xfa, {0xfa, 0x24, "3ae0c96fb2dfee547288f95932b8bd0a607aa0f32fc6ebf3184049d280443e92f3ab4d8236a123be8367acd7cb0254387f586aee721ad242773ada0b1b341879c71f5d66bc98abebc76d8735c81fff7c8f3169e8b1b0f95e41bcce117006f78a988d7e575a05c459dee1141db65a2ed1ddb1d5cedd8c0775b095e39995cfeb37c6f9592804e12939fdcba4d5217edb3d691173ae1d801541e146f84647008f7b0d488f1bf5314f858c466471fcb1a5742234aba808ad89d684654268fc4bf2b555e00046e4d956a7441658d6e63c77958abc01b5b19edea601fde8b5a229877503917f63ff6c2d8e16eb2f61bebd525150b65edfa577aa47"}}, &(0x7f00000002c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc0c}}, &(0x7f0000000940)=ANY=[@ANYBLOB="010fe5701a55cd936768bc1b7a332435f1150c4b345fe60bf4fb9261848074e26f619e76f0"], &(0x7f0000000340)={0x20, 0x29, 0xf, {0xf, 0x29, 0x3, 0x8, 0x1, 0x1, "01164989", "3cf414c3"}}, &(0x7f0000000380)={0x20, 0x2a, 0xc, {0xfffffffffffffeff, 0x2a, 0x3, 0x1, 0x4, 0x5, 0x9, 0x200, 0x5}}}, &(0x7f0000000880)={0x84, &(0x7f0000000400)={0x20, 0x16, 0x5f, "a6c2227a4d22f18dc894ed2bfc53322f9f626226fd9865bc6edab64801a4f3c5eee3dbfb58c4b2d17f99c54f7a76f3a200cb389e042d5e2b6cbe1b24ffba8530d03896f65da52453c2a1b7535a5f1054d4e7c78a3d2fce151fec806e06ed31"}, &(0x7f0000000480)={0x0, 0xa, 0x1, 0x9}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0xd}, &(0x7f0000000500)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000580)={0x20, 0x0, 0x8, {0x174, 0x1, [0x11ff0]}}, &(0x7f00000005c0)={0x40, 0x7, 0x2, 0x6}, &(0x7f0000000600)={0x40, 0x9, 0x1}, &(0x7f0000000640)={0x40, 0xb, 0x2, '>['}, &(0x7f0000000680)={0x40, 0xf, 0x2, 0xfffa}, &(0x7f00000006c0)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, &(0x7f0000000700)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000740)={0x40, 0x19, 0x2, "36b7"}, &(0x7f0000000780)={0x40, 0x1a, 0x2, 0x7}, &(0x7f0000000300)={0x40, 0x1c, 0x1}, &(0x7f0000000800)={0x40, 0x1e, 0xffffffffffffff01}, &(0x7f0000000840)={0x40, 0x21, 0x1, 0x2}}) r4 = syz_open_dev$evdev(&(0x7f0000000180), 0x200, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40086602, 0x0) syz_usb_connect(0x5, 0x36, &(0x7f0000000140)=ANY=[], 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io$printer(r3, 0x0, 0x0) syz_usb_disconnect(r2) syz_usb_disconnect(0xffffffffffffffff) r5 = syz_usb_connect$hid(0x6, 0x0, 0x0, 0x0) syz_usb_control_io$hid(r5, 0x0, &(0x7f0000000040)={0x2c, &(0x7f00000000c0)=ANY=[@ANYBLOB="40309f00000044932b2fd80072c498df4f9b6b770b0200ce5b849cd6b53540a433be3048ed5b8c2141f80fa53717bd5fce89"], 0x0, 0x0, 0x0, 0x0}) syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000c113a3202a11010011d80102030109022400010000c0080904530002058d9d0009050f0200020500ff090582"], 0x0) r6 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000200)=ANY=[], 0x0) syz_usb_control_io$hid(r6, &(0x7f0000000180)={0x24, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="002268000000a05b4550182185f577076885bcb34052f43f"], 0x0}, 0x0) syz_usb_ep_write$ath9k_ep1(0xffffffffffffffff, 0x82, 0x0, 0x0) r7 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0) ioctl$HIDIOCSUSAGE(r7, 0x4018480c, &(0x7f0000000100)={0x3, 0x200, 0x0, 0x4, 0xffff, 0xf}) syz_usb_disconnect(r1) 364.916831ms ago: executing program 1 (id=15): r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x400000000008d}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000f00)={r0, 0xe0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000007c0)=[0x0, 0x0, 0x0], 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x8, 0x0, 0x0}}, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, 0x0, 0x10) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fsconfig$FSCONFIG_SET_FLAG(0xffffffffffffffff, 0x5, 0x0, 0x0, 0x4) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000200)=0x474c, 0x4) bind$inet(r3, &(0x7f0000000240)={0x2, 0x0, @local}, 0x6f) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x300) recvmmsg(r3, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 0s ago: executing program 0 (id=1): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, 0x0) syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc000, &(0x7f00000006c0), 0x6, 0x247, &(0x7f0000000300)="$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") r1 = open(0x0, 0x1, 0x40) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x2800000, &(0x7f0000001040)={[{@debug}, {@journal_dev={'journal_dev', 0x3d, 0x802}}, {@inlinecrypt}, {@nouid32}, {@grpjquota}, {@errors_continue}, {@nodiscard}, {@nodiscard}, {@nodioread_nolock}]}, 0x81, 0xbe0, &(0x7f0000000440)="$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") sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, r2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) connect$can_bcm(r1, &(0x7f00000000c0), 0x10) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev(r6, &(0x7f0000000780)=[{&(0x7f0000000680)="9e6ecfee3702", 0x6}], 0x1, 0x6d6a, 0xab) r7 = fsopen(&(0x7f0000000180)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r7, 0x6, 0x0, 0x0, 0x0) r8 = fsmount(r7, 0x0, 0x80) r9 = openat$cgroup_procs(r8, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r9, &(0x7f0000001c00), 0x12) open(&(0x7f0000000040)='./bus\x00', 0x80242, 0x10) r10 = open(&(0x7f0000000040)='./bus\x00', 0x80202, 0x0) ftruncate(r10, 0x2007ffc) sendfile(r10, r10, 0x0, 0x2000000000006) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.236' (ED25519) to the list of known hosts. [ 62.604335][ T4174] cgroup: Unknown subsys name 'net' [ 62.762344][ T4174] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 64.236618][ T4174] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 65.683345][ T4187] chnl_net:caif_netlink_parms(): no params data found [ 65.720854][ T4186] chnl_net:caif_netlink_parms(): no params data found [ 65.882197][ T4198] chnl_net:caif_netlink_parms(): no params data found [ 65.892239][ T4191] chnl_net:caif_netlink_parms(): no params data found [ 65.902763][ T4187] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.910541][ T4187] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.919200][ T4187] device bridge_slave_0 entered promiscuous mode [ 65.931025][ T4187] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.938822][ T4187] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.946870][ T4187] device bridge_slave_1 entered promiscuous mode [ 65.964549][ T4186] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.971908][ T4186] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.980421][ T4186] device bridge_slave_0 entered promiscuous mode [ 65.993228][ T4200] chnl_net:caif_netlink_parms(): no params data found [ 66.021040][ T4186] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.029067][ T4186] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.037540][ T4186] device bridge_slave_1 entered promiscuous mode [ 66.078025][ T4187] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.094947][ T4186] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.112669][ T4186] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.128420][ T4187] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.203332][ T4186] team0: Port device team_slave_0 added [ 66.224379][ T4187] team0: Port device team_slave_0 added [ 66.238029][ T4186] team0: Port device team_slave_1 added [ 66.256694][ T4198] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.263898][ T4198] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.272931][ T4198] device bridge_slave_0 entered promiscuous mode [ 66.282464][ T4187] team0: Port device team_slave_1 added [ 66.301349][ T4200] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.308670][ T4200] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.317180][ T4200] device bridge_slave_0 entered promiscuous mode [ 66.324796][ T4198] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.332098][ T4198] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.340022][ T4198] device bridge_slave_1 entered promiscuous mode [ 66.360223][ T4191] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.367531][ T4191] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.375835][ T4191] device bridge_slave_0 entered promiscuous mode [ 66.390087][ T4191] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.397368][ T4191] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.405252][ T4191] device bridge_slave_1 entered promiscuous mode [ 66.412564][ T4200] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.419840][ T4200] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.428096][ T4200] device bridge_slave_1 entered promiscuous mode [ 66.454881][ T4186] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.462199][ T4186] 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. [ 66.489122][ T4186] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.508493][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.515489][ T4187] 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. [ 66.541757][ T4187] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.561178][ T4198] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.573524][ T4198] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.583577][ T4186] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.590965][ T4186] 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. [ 66.617355][ T4186] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.635794][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.642785][ T4187] 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. [ 66.668974][ T4187] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.682423][ T4200] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.704664][ T4191] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.728510][ T4200] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.748444][ T4198] team0: Port device team_slave_0 added [ 66.758197][ T4191] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.789752][ T4198] team0: Port device team_slave_1 added [ 66.814998][ T4186] device hsr_slave_0 entered promiscuous mode [ 66.822086][ T4186] device hsr_slave_1 entered promiscuous mode [ 66.839367][ T4200] team0: Port device team_slave_0 added [ 66.873516][ T4200] team0: Port device team_slave_1 added [ 66.894761][ T4191] team0: Port device team_slave_0 added [ 66.903228][ T4191] team0: Port device team_slave_1 added [ 66.912760][ T4187] device hsr_slave_0 entered promiscuous mode [ 66.920703][ T4187] device hsr_slave_1 entered promiscuous mode [ 66.927714][ T4187] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.935952][ T4187] Cannot create hsr debugfs directory [ 66.952606][ T4198] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.959852][ T4198] 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. [ 66.986352][ T4198] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.004697][ T4198] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.012428][ T4198] 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. [ 67.038795][ T4198] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.064070][ T4200] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.071208][ T4200] 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. [ 67.097350][ T4200] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.129516][ T4200] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.136862][ T4200] 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. [ 67.163346][ T4200] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.175416][ T4191] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.182667][ T4191] 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. [ 67.209159][ T4191] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.225189][ T4191] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.233082][ T4191] 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. [ 67.260200][ T4191] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.342497][ T4198] device hsr_slave_0 entered promiscuous mode [ 67.349922][ T4198] device hsr_slave_1 entered promiscuous mode [ 67.360518][ T4198] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.368144][ T1108] Bluetooth: hci2: command 0x0409 tx timeout [ 67.369161][ T1108] Bluetooth: hci0: command 0x0409 tx timeout [ 67.374926][ T4190] Bluetooth: hci1: command 0x0409 tx timeout [ 67.381348][ T4198] Cannot create hsr debugfs directory [ 67.429423][ T4200] device hsr_slave_0 entered promiscuous mode [ 67.436831][ T4200] device hsr_slave_1 entered promiscuous mode [ 67.443436][ T4200] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.451359][ T4200] Cannot create hsr debugfs directory [ 67.456022][ T4190] Bluetooth: hci4: command 0x0409 tx timeout [ 67.462914][ T4190] Bluetooth: hci3: command 0x0409 tx timeout [ 67.470676][ T4191] device hsr_slave_0 entered promiscuous mode [ 67.477700][ T4191] device hsr_slave_1 entered promiscuous mode [ 67.484277][ T4191] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.491936][ T4191] Cannot create hsr debugfs directory [ 67.748990][ T4186] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 67.766287][ T4186] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 67.788413][ T4186] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 67.798394][ T4186] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 67.858354][ T4187] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 67.868416][ T4187] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 67.878890][ T4187] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 67.893754][ T4187] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 67.977401][ T4191] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.987974][ T4191] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 68.004073][ T4191] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 68.013646][ T4191] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 68.039277][ T4186] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.070736][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.083188][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.096635][ T4186] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.104454][ T4200] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 68.118609][ T4200] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 68.128214][ T4200] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 68.138920][ T4200] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 68.171054][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.185326][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.194668][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.201963][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.212792][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.222325][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.231151][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.238258][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.250372][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.284220][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.293953][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.329602][ T4187] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.337220][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.347340][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.356885][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.367976][ T4198] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 68.382221][ T4198] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 68.392771][ T4198] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 68.413132][ T4187] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.427456][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.436602][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.445145][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.453993][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.462453][ T4198] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 68.488749][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.498066][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.507278][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.514431][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.523015][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.554055][ T4186] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 68.564781][ T4186] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.580252][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.589901][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.599020][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.606152][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.614452][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.623698][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.635379][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.644087][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.653763][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.662361][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.671061][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.701424][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.717486][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.737095][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.754530][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.763497][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.778366][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.824053][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.838844][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.852784][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.877360][ T4187] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.912099][ T4191] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.937452][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.944964][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.953192][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.961249][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.982596][ T4186] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.997341][ T4191] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.021297][ T4200] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.031266][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.044103][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.054099][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.061245][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.083465][ T4200] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.099113][ T4198] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.114351][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.123192][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.132371][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.141355][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.150690][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.159870][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.167014][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.198911][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.212081][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.224952][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.239789][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.252777][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.261735][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.270735][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.279286][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.288466][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.298743][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.307609][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.314703][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.322857][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.333404][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.343028][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.352171][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.361344][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.368481][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.383314][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.391511][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.404337][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.414247][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.423852][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.446105][ T4232] Bluetooth: hci1: command 0x041b tx timeout [ 69.452374][ T4232] Bluetooth: hci0: command 0x041b tx timeout [ 69.464578][ T4232] Bluetooth: hci2: command 0x041b tx timeout [ 69.470901][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.479966][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.491785][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.499609][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.509124][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.518590][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.527354][ T4227] Bluetooth: hci3: command 0x041b tx timeout [ 69.528378][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.533860][ T4227] Bluetooth: hci4: command 0x041b tx timeout [ 69.556821][ T4198] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.563734][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.572054][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.581744][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.592080][ T4186] device veth0_vlan entered promiscuous mode [ 69.602485][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.613690][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.627205][ T4187] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.649587][ T4191] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.667152][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.679082][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.689548][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.698300][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.707240][ T155] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.714327][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.722706][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.732136][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.740908][ T155] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.748024][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.755844][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.764583][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.776471][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.784974][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.807609][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.818057][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.856519][ T4186] device veth1_vlan entered promiscuous mode [ 69.886187][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.895001][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.910596][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.926172][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.934831][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.944011][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.953697][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.962666][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.971827][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.980812][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.989860][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.998485][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.008982][ T4200] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.029250][ T4187] device veth0_vlan entered promiscuous mode [ 70.039283][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.047804][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.061810][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.084408][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.094551][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.117203][ T4198] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.149710][ T4187] device veth1_vlan entered promiscuous mode [ 70.170442][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.187040][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.215288][ T4191] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.252266][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.267548][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.287448][ T4186] device veth0_macvtap entered promiscuous mode [ 70.299772][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.309586][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.319495][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.331623][ T4187] device veth0_macvtap entered promiscuous mode [ 70.342363][ T4186] device veth1_macvtap entered promiscuous mode [ 70.362441][ T4187] device veth1_macvtap entered promiscuous mode [ 70.372679][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.393692][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.403335][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.413820][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.425504][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.473907][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.510107][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.519376][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.534037][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.542186][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.551547][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.562689][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.578483][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.591170][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.608516][ T4198] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.616086][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.624763][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.635022][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.644375][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.656461][ T4186] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.667767][ T4186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.679430][ T4186] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.702344][ T4187] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.711976][ T4187] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.721079][ T4187] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.734221][ T4187] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.751408][ T4191] device veth0_vlan entered promiscuous mode [ 70.759280][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.768573][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.778222][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.786374][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.793886][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.802634][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.820951][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.829387][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.841556][ T4186] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.852091][ T4186] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.861271][ T4186] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.871075][ T4186] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.908355][ T4200] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.919023][ T4191] device veth1_vlan entered promiscuous mode [ 70.958592][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 70.986120][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.995071][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.093871][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.102837][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.128169][ T4191] device veth0_macvtap entered promiscuous mode [ 71.155749][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.167114][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.175130][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.185469][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.197957][ T4198] device veth0_vlan entered promiscuous mode [ 71.222513][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.240152][ T4191] device veth1_macvtap entered promiscuous mode [ 71.247877][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.264857][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.289740][ T1423] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.297217][ T1423] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.332035][ T4198] device veth1_vlan entered promiscuous mode [ 71.334817][ T1281] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.346719][ T1281] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.359074][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.368897][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.377534][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.386226][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.394150][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.449243][ T4191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.460410][ T4191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.471981][ T4191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.482850][ T4191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.494542][ T4191] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.510065][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.521005][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.529276][ T4246] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.530113][ T4228] Bluetooth: hci2: command 0x040f tx timeout [ 71.545675][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.554150][ T4228] Bluetooth: hci0: command 0x040f tx timeout [ 71.555238][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.568880][ T4228] Bluetooth: hci1: command 0x040f tx timeout [ 71.576633][ T4246] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.586456][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.594369][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.603191][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.607134][ T4228] Bluetooth: hci4: command 0x040f tx timeout [ 71.615711][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.625781][ T4228] Bluetooth: hci3: command 0x040f tx timeout [ 71.634227][ T4191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.644910][ T4191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.660958][ T4191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.671800][ T4191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.683288][ T4191] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.708869][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.719014][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.728495][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.737743][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.755516][ T4191] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.765512][ T4191] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.775056][ T4191] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.786309][ T4191] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.812444][ T4198] device veth0_macvtap entered promiscuous mode [ 71.827627][ T4198] device veth1_macvtap entered promiscuous mode [ 71.857350][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.870946][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.880190][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.889689][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.900979][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.909790][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.970271][ T4198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.994187][ T4198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.004897][ T4198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.020828][ T4198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.032671][ T4198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.044678][ T4198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.093327][ T4198] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.857438][ T4200] device veth0_vlan entered promiscuous mode [ 72.895978][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.904863][ T4246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.918645][ T4198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.929957][ T4198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.940690][ T4198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.951747][ T4198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.961794][ T4198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.985978][ T4198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.045021][ T4198] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.388664][ T4200] device veth1_vlan entered promiscuous mode [ 73.622934][ T4200] device veth0_macvtap entered promiscuous mode [ 74.483865][ T4228] Bluetooth: hci1: command 0x0419 tx timeout [ 74.492743][ T4228] Bluetooth: hci0: command 0x0419 tx timeout [ 74.508176][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.540360][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.551919][ T4228] Bluetooth: hci2: command 0x0419 tx timeout [ 74.564916][ T4228] Bluetooth: hci3: command 0x0419 tx timeout [ 74.576324][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.589692][ T4228] Bluetooth: hci4: command 0x0419 tx timeout [ 74.602301][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.678030][ T4272] syz.2.6 (4272) used greatest stack depth: 20912 bytes left [ 75.408294][ T4198] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.422010][ T4198] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.431218][ T4198] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.440829][ T4198] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.550222][ T4286] loop2: detected capacity change from 0 to 256 [ 76.402808][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 76.915575][ C0] sched: RT throttling activated [ 76.953372][ T4200] device veth1_macvtap entered promiscuous mode [ 77.557868][ T4200] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.631894][ T4200] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.682625][ T4200] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.721715][ T4200] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.764159][ T4200] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.791779][ T4200] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.811140][ T4200] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.824578][ T4200] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.864544][ T4200] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.926653][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.935455][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.957960][ T4200] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.001116][ T4200] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.013388][ T4200] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.028978][ T4200] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.041552][ T4200] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.057780][ T4200] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.072696][ T4200] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.086122][ T4200] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.123233][ T4200] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.130751][ T4231] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 78.158429][ T1281] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.177497][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.223640][ T1281] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.237686][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.252920][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 78.272170][ T4200] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.281410][ T4200] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.290464][ T4200] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.290539][ T4200] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.343101][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.365696][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.390928][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 78.481480][ T4293] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.510376][ T4293] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.553996][ T4265] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 78.566324][ T1281] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.602594][ T1281] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.623857][ T4265] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.654686][ T4265] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.705719][ T4231] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 78.723762][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 78.726390][ T4231] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 78.741725][ T4231] usb 1-1: Dual-Role OTG device on HNP port [ 78.742558][ T1281] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 78.776655][ T4231] usb 1-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 5.15 [ 78.794123][ T4293] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.802875][ T4293] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.812303][ T4231] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.827401][ T4257] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 78.832261][ T4293] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 78.866262][ C1] ------------[ cut here ]------------ [ 78.872002][ C1] usb_ep_enable: ep129 (ep1in-bulk) has maxpacket 0 [ 78.879178][ C1] WARNING: CPU: 1 PID: 4198 at drivers/usb/gadget/udc/core.c:108 usb_ep_enable+0x25f/0x440 [ 78.889272][ C1] Modules linked in: [ 78.893217][ C1] CPU: 1 PID: 4198 Comm: syz-executor Not tainted syzkaller #0 [ 78.900803][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 78.910924][ C1] RIP: 0010:usb_ep_enable+0x25f/0x440 [ 78.916355][ C1] Code: 49 8b 0e 48 c7 c0 80 27 d5 8a 49 c7 c0 a0 27 d5 8a 4c 0f 44 c0 48 c7 c7 40 27 d5 8a 48 c7 c6 1d 96 e1 8b 89 ea e8 c1 94 7f 03 <0f> 0b e9 e1 fe ff ff e8 95 67 43 fb 49 bc 00 00 00 00 00 fc ff df [ 78.936003][ C1] RSP: 0018:ffffc90000dd06a8 EFLAGS: 00010046 [ 78.942147][ C1] RAX: b657f709de349700 RBX: ffff8880247a00e0 RCX: ffff88807a581dc0 [ 78.950253][ C1] RDX: 0000000000000100 RSI: 0000000000000103 RDI: 0000000000000000 [ 78.958274][ C1] RBP: 0000000000000081 R08: ffff8880b912795b R09: 1ffff11017224f2b [ 78.966287][ C1] R10: dffffc0000000000 R11: ffffed1017224f2c R12: dffffc0000000000 [ 78.974299][ C1] R13: ffff8880247a010d R14: ffff8880247a00e8 R15: ffff88807a765fba [ 78.982315][ C1] FS: 00005555773a5500(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 78.991388][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 78.998016][ C1] CR2: 00007f43c51a0d20 CR3: 0000000062ed6000 CR4: 00000000003506e0 [ 79.006035][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 79.014055][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 79.022071][ C1] Call Trace: [ 79.025490][ C1] [ 79.028375][ C1] hidg_set_alt+0x126/0xa00 [ 79.032932][ C1] ? usb_gadget_set_state+0xaa/0xf0 [ 79.038188][ C1] set_config+0x734/0xfa0 [ 79.042592][ C1] composite_setup+0x1999/0x2b60 [ 79.047592][ C1] configfs_composite_setup+0xc3/0x100 [ 79.053100][ C1] dummy_timer+0x1338/0x33c0 [ 79.057794][ C1] ? dummy_free_streams+0x520/0x520 [ 79.063050][ C1] ? dummy_free_streams+0x520/0x520 [ 79.068297][ C1] call_timer_fn+0x17b/0x540 [ 79.072934][ C1] ? dummy_free_streams+0x520/0x520 [ 79.076427][ T4257] usb 3-1: Using ep0 maxpacket: 32 [ 79.078173][ C1] ? __run_timers+0x810/0x810 [ 79.078229][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 79.093252][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 79.098492][ C1] ? dummy_free_streams+0x520/0x520 [ 79.103761][ C1] __run_timers+0x56c/0x810 [ 79.108408][ C1] ? detach_timer+0x2b0/0x2b0 [ 79.113121][ C1] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 79.119153][ C1] ? sched_clock_cpu+0x15/0x3c0 [ 79.124046][ C1] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 79.130334][ C1] run_timer_softirq+0x63/0xf0 [ 79.135146][ C1] handle_softirqs+0x336/0x830 [ 79.139958][ C1] ? __irq_exit_rcu+0x13b/0x230 [ 79.144852][ C1] ? do_softirq+0x210/0x210 [ 79.149410][ C1] ? hrtimer_interrupt+0x6a2/0x8b0 [ 79.154576][ C1] ? irqtime_account_irq+0xb2/0x1b0 [ 79.159819][ C1] __irq_exit_rcu+0x13b/0x230 [ 79.164547][ C1] ? irq_exit_rcu+0x20/0x20 [ 79.169100][ C1] irq_exit_rcu+0x5/0x20 [ 79.173379][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 79.179057][ C1] [ 79.182023][ C1] [ 79.185015][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 79.191047][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0xbc/0x120 [ 79.197595][ C1] Code: c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f7 44 24 20 00 02 00 00 41 c6 04 07 f8 75 4b f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 1f c1 88 f7 65 8b 05 90 e8 38 76 85 c0 74 3c 48 c7 04 24 0e 36 [ 79.211638][ T4309] loop0: detected capacity change from 0 to 128 [ 79.217323][ C1] RSP: 0018:ffffc90002e6fc00 EFLAGS: 00000206 [ 79.217350][ C1] RAX: dffffc0000000004 RBX: 0000000000000a02 RCX: b657f709de349700 [ 79.217365][ C1] RDX: dffffc0000000000 RSI: ffffffff8a2b2be0 RDI: 0000000000000001 [ 79.217379][ C1] RBP: ffffc90002e6fc88 R08: ffffffff964cc873 R09: 1ffffffff2c9990e [ 79.217395][ C1] R10: dffffc0000000000 R11: fffffbfff2c9990f R12: dffffc0000000000 [ 79.217409][ C1] R13: ffff88801f7c3600 R14: ffffffff964cc870 R15: 1ffff920005cdf80 [ 79.217441][ C1] ? _raw_spin_unlock+0x40/0x40 [ 79.217467][ C1] ? lock_chain_count+0x20/0x20 [ 79.217498][ C1] debug_check_no_obj_freed+0x471/0x520 [ 79.276944][ T4257] usb 3-1: New USB device found, idVendor=0b89, idProduct=0007, bcdDevice=ef.64 [ 79.280995][ C1] slab_free_freelist_hook+0x8b/0x170 [ 79.297124][ T4257] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=4 [ 79.300993][ C1] ? kernfs_fop_release+0x20f/0x2b0 [ 79.301026][ C1] kfree+0xef/0x2a0 [ 79.301054][ C1] kernfs_fop_release+0x20f/0x2b0 [ 79.323111][ C1] ? kernfs_fop_open+0xba0/0xba0 [ 79.328092][ C1] __fput+0x212/0x8c0 [ 79.332122][ C1] task_work_run+0x125/0x1a0 [ 79.336761][ C1] exit_to_user_mode_loop+0x10f/0x130 [ 79.342176][ C1] exit_to_user_mode_prepare+0xee/0x180 [ 79.343611][ T4257] usb 3-1: SerialNumber: syz [ 79.347757][ C1] syscall_exit_to_user_mode+0x16/0x40 [ 79.347786][ C1] do_syscall_64+0x58/0xa0 [ 79.347803][ C1] ? clear_bhb_loop+0x30/0x80 [ 79.347824][ C1] ? clear_bhb_loop+0x30/0x80 [ 79.347845][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 79.377774][ C1] RIP: 0033:0x7f43c529384e [ 79.382235][ C1] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 79.401884][ C1] RSP: 002b:00007fffc97cf6f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 79.410339][ C1] RAX: 0000000000000000 RBX: 00005555773a5500 RCX: 00007f43c529384e [ 79.418443][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 79.426551][ C1] RBP: 00007fffc97cfcf0 R08: 0000000000000000 R09: 0000000000000000 [ 79.434597][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 79.440030][ T4257] usb 3-1: config 0 descriptor?? [ 79.442602][ C1] R13: 00007fffc97cf780 R14: 00007fffc97cfcb0 R15: 00007fffc97cfcf0 [ 79.442642][ C1] [ 79.458847][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 79.466168][ C1] CPU: 1 PID: 4198 Comm: syz-executor Not tainted syzkaller #0 [ 79.473744][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 79.483875][ C1] Call Trace: [ 79.487189][ C1] [ 79.490064][ C1] dump_stack_lvl+0x188/0x250 [ 79.494787][ C1] ? show_regs_print_info+0x20/0x20 [ 79.500029][ C1] ? load_image+0x410/0x410 [ 79.504614][ C1] panic+0x2f8/0x850 [ 79.508559][ C1] ? bpf_jit_dump+0xd0/0xd0 [ 79.513111][ C1] ? usb_ep_enable+0x25f/0x440 [ 79.518050][ C1] __warn+0x248/0x2b0 [ 79.522075][ C1] ? usb_ep_enable+0x25f/0x440 [ 79.526893][ C1] report_bug+0x1b9/0x2e0 [ 79.531280][ C1] handle_bug+0x3a/0x70 [ 79.535473][ C1] exc_invalid_op+0x16/0x40 [ 79.540020][ C1] asm_exc_invalid_op+0x16/0x20 [ 79.544908][ C1] RIP: 0010:usb_ep_enable+0x25f/0x440 [ 79.550358][ C1] Code: 49 8b 0e 48 c7 c0 80 27 d5 8a 49 c7 c0 a0 27 d5 8a 4c 0f 44 c0 48 c7 c7 40 27 d5 8a 48 c7 c6 1d 96 e1 8b 89 ea e8 c1 94 7f 03 <0f> 0b e9 e1 fe ff ff e8 95 67 43 fb 49 bc 00 00 00 00 00 fc ff df [ 79.570007][ C1] RSP: 0018:ffffc90000dd06a8 EFLAGS: 00010046 [ 79.576263][ C1] RAX: b657f709de349700 RBX: ffff8880247a00e0 RCX: ffff88807a581dc0 [ 79.584272][ C1] RDX: 0000000000000100 RSI: 0000000000000103 RDI: 0000000000000000 [ 79.592277][ C1] RBP: 0000000000000081 R08: ffff8880b912795b R09: 1ffff11017224f2b [ 79.600290][ C1] R10: dffffc0000000000 R11: ffffed1017224f2c R12: dffffc0000000000 [ 79.608318][ C1] R13: ffff8880247a010d R14: ffff8880247a00e8 R15: ffff88807a765fba [ 79.616359][ C1] ? usb_ep_enable+0x25f/0x440 [ 79.621188][ C1] hidg_set_alt+0x126/0xa00 [ 79.625748][ C1] ? usb_gadget_set_state+0xaa/0xf0 [ 79.630997][ C1] set_config+0x734/0xfa0 [ 79.635399][ C1] composite_setup+0x1999/0x2b60 [ 79.640413][ C1] configfs_composite_setup+0xc3/0x100 [ 79.645918][ C1] dummy_timer+0x1338/0x33c0 [ 79.650606][ C1] ? dummy_free_streams+0x520/0x520 [ 79.655858][ C1] ? dummy_free_streams+0x520/0x520 [ 79.661101][ C1] call_timer_fn+0x17b/0x540 [ 79.665732][ C1] ? dummy_free_streams+0x520/0x520 [ 79.670974][ C1] ? __run_timers+0x810/0x810 [ 79.675725][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 79.680965][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 79.686193][ C1] ? dummy_free_streams+0x520/0x520 [ 79.691447][ C1] __run_timers+0x56c/0x810 [ 79.696008][ C1] ? detach_timer+0x2b0/0x2b0 [ 79.700721][ C1] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 79.702062][ T4257] as10x_usb: device has been detected [ 79.706745][ C1] ? sched_clock_cpu+0x15/0x3c0 [ 79.706773][ C1] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 79.706801][ C1] run_timer_softirq+0x63/0xf0 [ 79.706825][ C1] handle_softirqs+0x336/0x830 [ 79.706851][ C1] ? __irq_exit_rcu+0x13b/0x230 [ 79.706875][ C1] ? do_softirq+0x210/0x210 [ 79.706897][ C1] ? hrtimer_interrupt+0x6a2/0x8b0 [ 79.747535][ C1] ? irqtime_account_irq+0xb2/0x1b0 [ 79.752780][ C1] __irq_exit_rcu+0x13b/0x230 [ 79.757539][ C1] ? irq_exit_rcu+0x20/0x20 [ 79.762092][ C1] irq_exit_rcu+0x5/0x20 [ 79.766370][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 79.772041][ C1] [ 79.775006][ C1] [ 79.777968][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 79.783991][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0xbc/0x120 [ 79.785334][ T4257] dvbdev: DVB: registering new adapter (nBox DVB-T Dongle) [ 79.790535][ C1] Code: c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f7 44 24 20 00 02 00 00 41 c6 04 07 f8 75 4b f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 1f c1 88 f7 65 8b 05 90 e8 38 76 85 c0 74 3c 48 c7 04 24 0e 36 [ 79.790555][ C1] RSP: 0018:ffffc90002e6fc00 EFLAGS: 00000206 [ 79.790576][ C1] RAX: dffffc0000000004 RBX: 0000000000000a02 RCX: b657f709de349700 [ 79.790591][ C1] RDX: dffffc0000000000 RSI: ffffffff8a2b2be0 RDI: 0000000000000001 [ 79.790605][ C1] RBP: ffffc90002e6fc88 R08: ffffffff964cc873 R09: 1ffffffff2c9990e [ 79.790621][ C1] R10: dffffc0000000000 R11: fffffbfff2c9990f R12: dffffc0000000000 [ 79.790635][ C1] R13: ffff88801f7c3600 R14: ffffffff964cc870 R15: 1ffff920005cdf80 [ 79.790672][ C1] ? _raw_spin_unlock+0x40/0x40 [ 79.868764][ C1] ? lock_chain_count+0x20/0x20 [ 79.873690][ C1] debug_check_no_obj_freed+0x471/0x520 [ 79.879320][ C1] slab_free_freelist_hook+0x8b/0x170 [ 79.884740][ C1] ? kernfs_fop_release+0x20f/0x2b0 [ 79.889987][ C1] kfree+0xef/0x2a0 [ 79.893848][ C1] kernfs_fop_release+0x20f/0x2b0 [ 79.898922][ C1] ? kernfs_fop_open+0xba0/0xba0 [ 79.903911][ C1] __fput+0x212/0x8c0 [ 79.907947][ C1] task_work_run+0x125/0x1a0 [ 79.912591][ C1] exit_to_user_mode_loop+0x10f/0x130 [ 79.918028][ C1] exit_to_user_mode_prepare+0xee/0x180 [ 79.923623][ C1] syscall_exit_to_user_mode+0x16/0x40 [ 79.929227][ C1] do_syscall_64+0x58/0xa0 [ 79.933686][ C1] ? clear_bhb_loop+0x30/0x80 [ 79.938408][ C1] ? clear_bhb_loop+0x30/0x80 [ 79.943137][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 79.949104][ C1] RIP: 0033:0x7f43c529384e [ 79.953557][ C1] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 79.973206][ C1] RSP: 002b:00007fffc97cf6f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 79.981707][ C1] RAX: 0000000000000000 RBX: 00005555773a5500 RCX: 00007f43c529384e [ 79.989806][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 79.997814][ C1] RBP: 00007fffc97cfcf0 R08: 0000000000000000 R09: 0000000000000000 [ 80.005837][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 80.013971][ C1] R13: 00007fffc97cf780 R14: 00007fffc97cfcb0 R15: 00007fffc97cfcf0 [ 80.022018][ C1] [ 80.022179][ T4257] usb 3-1: DVB: registering adapter 1 frontend 0 (nBox DVB-T Dongle)... [ 80.025297][ C1] Kernel Offset: disabled [ 80.037986][ C1] Rebooting in 86400 seconds..