last executing test programs: 2.35463201s ago: executing program 2 (id=3): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x161) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)='10', 0x2) unshare(0x60040000) 2.35377275s ago: executing program 4 (id=5): bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0xd, 0x3, &(0x7f0000000840)=@raw=[@generic={0xbf, 0x4, 0xa}, @generic={0x85, 0x0, 0x0, 0x0, 0x19}, @generic={0x95}], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sock_ops=0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 2.343121861s ago: executing program 1 (id=2): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000007c0), 0x41, 0x0) r1 = dup(r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000800)={0x0, 0x4, 0x0, 0x0, 0x1b, "0062ba7d820700000000000000000000096304"}) r2 = syz_open_pts(r0, 0x80) r3 = dup3(r2, r0, 0x80000) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000880)={0x3, 0x2, 0x2, 0xfbdfffd3, 0x3, "65bd219f000062f800", 0xfffff7a4, 0xc}) write$9p(r1, &(0x7f00000008c0)="01", 0x1) readv(r3, &(0x7f0000000900)=[{&(0x7f0000000940)=""/33, 0x21}], 0x1) readv(r0, &(0x7f0000000980)=[{&(0x7f00000009c0)=""/85, 0x55}], 0x1) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000b40)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x50f2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x6}, {0xa, 0x4e27, 0x5, @dev={0xfe, 0x80, '\x00', 0x27}, 0xffffff99}, 0xffffffffffffffff, 0x1}}, 0x48) 2.342312061s ago: executing program 3 (id=4): r0 = socket(0x1, 0x5, 0x0) close(r0) r1 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x8c2) ioctl$EVIOCSABS20(r1, 0x40044591, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000d80)={0xa0002018}) 2.333681583s ago: executing program 0 (id=1): syz_mount_image$ext4(&(0x7f0000001240)='ext4\x00', &(0x7f0000001280)='./file1\x00', 0x0, &(0x7f00000012c0)={[{@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x1, 0x787, &(0x7f0000001300)="$eJzs3ctrXNUfAPDvnSRNk/b3SwRB6yogaKB0YmpsFVxUXIhgoaBr22EyDTWTTMlMShMCtojgRlBxIeimax9159bHVv8LF9JSNS1WXEjkzqOdNjPppM3MBPL5wMmcc++dnPOdcx/nzr3MDWDPmkj/ZCIORcRHScRYfXoSEUPV3GDEidpyt9fX8mlKYmPjzT+S6jK31tfy0fSe1IF64cmI+PH9iMOZzfWWV1bnc8ViYalenqosnJ8qr6weObeQmyvMFRaPTc/MHD3+wvFjOxfrX7+sHrz+8WvPfnPin/eeuPrhT0mciIP1ec1x7JSJmKh/JkPpR3iPV3e6sj5L+t0AHkq6aQ7UtvI4FGMxUM21MdLLlgEA3fJuRGwAAHtM4vgPAHtM43uAW+tr+Ubq7zcSvXXjlYjYX4u/cX2zNmewfs1uf/U66Oit5J4rI0lEjO9A/RMR8cV3b3+Vpqj3g2tpQC9cuhwRZ8YnNu//k033LGzXc1vN3BiuvkzcN3mvHX+gn75Pxz8vthr/Ze6Mf6LF+Ge4xbb7MB68/Weu7UA1baXjv5eb7m273RR/3fhAvfS/6phvKDl7rlhI923/j4jJGBpOy9PVRVuP3CZv/nuzXf3N478/P3nny7T+9PXuEplrg8P3vmc2V8k9atwNNy5HPDXYKv7kTv8nbca/pzqs4/WXPvi83bw0/jTeRtocf3dtXIl4pmX/3+3LZMv7E6eqq8NUY6Vo4dtfPxttV39z/6cprb9xLtALaf+Pbh3/eNJ8v2Z5+3X8fGXsh3bzHhx/6/V/X/JWNb+vPu1irlJZmo7Yl7yxefrRu+9tlBvLp/FPPt16+69V23r9T88Jz3QY/+D1379++Pi7K41/dlv9v/3M1dvzA+3q76z/Z6q5yfqUTvZ/nTbwUT47AAAAAAAAAAAAAAAAAAAAAAAAAOhUJiIORpLJ3slnMtls7Rnej8doplgqVw6fLS0vzkb1WdnjMZRp/NTlWNPvoU7Xfw+/UT56X/n5iHgsIj4dHqmWs/lScbbfwQMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABA3YE2z/9P/Tbc79YBAF2zv98NAAB6zvEfAPae7R3/R7rWDgCgd5z/A8De0/Hx/0x32wEA9I7zfwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALrs1MmTadr4e30tn5ZnL6wsz5cuHJktlOezC8v5bL60dD47VyrNFQvZfGmh7T+6VHsplkrnZ2Jx+eJUpVCuTJVXVk8vlJYXK6fPLeTmCqcLQz2LDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA6V15Znc8Vi4UlmS0zI7ujGbsmMxi7ohkyXcs07yVG+reDAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANjl/gsAAP//IIYqoQ==") r0 = openat(0xffffffffffffff9c, &(0x7f0000000f40)='./file1\x00', 0x101042, 0x1b0) pwrite64(r0, &(0x7f0000000f80)='E', 0x1, 0x4fed3) openat(0xffffffffffffff9c, &(0x7f00000022c0)='./file1\x00', 0x101a02, 0x144) 2.226626493s ago: executing program 4 (id=6): prlimit64(0x0, 0xe, &(0x7f0000000000)={0xa, 0x400000000008d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000040)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) sched_setscheduler(r0, 0x1, &(0x7f00000000c0)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000140)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000001c0), 0x651, 0x0) recvmmsg(r1, &(0x7f0000000200), 0x4000087, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000c40), 0x20000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_read_part_table(0x5c6, &(0x7f0000000480)="$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") sched_setaffinity(0x0, 0x8, &(0x7f0000000a80)=0x2) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000ec0), 0x2982, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000bc0)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000c00)={0xf, 0x3e, 0x6, 0x3, 0xc, "a0e1c601283700000000000000000000000008"}) recvmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/152, 0x98}, 0x80}, {{0x0, 0x0, 0x0}, 0x1}], 0x2, 0x2002, 0x0) 2.211493875s ago: executing program 2 (id=7): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f0000000280)=0x100000001, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @window], 0x20000000000000e4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000480)='htcp', 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000004c0), 0x4) sendto$inet(r0, &(0x7f0000000500), 0xffffffffffffff94, 0xb, 0x0, 0x0) 883.69959ms ago: executing program 1 (id=8): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x7101}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$kcm(0x11, 0x3, 0x0) r3 = socket(0x400000000010, 0x3, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000100)={0x0, 0x4e, &(0x7f0000000140)={&(0x7f0000000180)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r5, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_FSC={0x10, 0x2, {0xa30e, 0x1, 0xfffffffa}}}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=@newtfilter={0x5c, 0x2c, 0xd3f, 0x70b524, 0x25dfdbfa, {0x0, 0x0, 0x0, r5, {0xfff3, 0xffe0}, {}, {0x7, 0xfff2}}, [@filter_kind_options=@f_flow={{0x9}, {0x2c, 0x2, [@TCA_FLOW_EMATCHES={0x20, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1}}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{0x5, 0x2, 0x6}, {0x7, 0x0, 0x1}}}]}]}, @TCA_FLOW_MODE={0x8, 0x2, 0x1}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4008848}, 0xc884) r6 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f00000003c0)={'syzkaller0\x00', @broadcast}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'syzkaller0\x00', 0x0}) sendmsg$kcm(r2, &(0x7f0000000440)={&(0x7f0000000540)=@xdp={0x2c, 0x7, r7, 0x25}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000600)="ac", 0x1}], 0x1}, 0x8804) 879.71544ms ago: executing program 4 (id=9): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0x1, 0x6, 0x22, 0x6, 0xd, 0xff, 0x0, 0xf0, 0x0, 0x5}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x10, &(0x7f0000000480)=[@in={0x2, 0x0, @local}]}, &(0x7f00000004c0)=0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) close(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x10, &(0x7f0000000580)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000600)={0x1, [0x0]}, &(0x7f0000000640)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="2000000000000000840000000200000006000400280100000b0080", @ANYRES32=r3], 0x20, 0x6044}, 0x6) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000a80)={r3, 0x9}, 0x8) 832.589485ms ago: executing program 3 (id=10): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x7101}) r0 = socket(0x400000000010, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x4e, &(0x7f0000000140)={&(0x7f0000000180)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r2, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_FSC={0x10, 0x2, {0xa30e, 0x1, 0xfffffffa}}}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=@newtfilter={0x54, 0x2c, 0xd3f, 0x70b524, 0x25dfdbfa, {0x0, 0x0, 0x0, r2, {0xfff3, 0xffe0}, {}, {0x7, 0xfff2}}, [@filter_kind_options=@f_flow={{0x9}, {0x24, 0x2, [@TCA_FLOW_EMATCHES={0x20, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1}}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x10, 0x1, 0x0, 0x0, {{0x5, 0x2, 0x6}, {0x7, 0x0, 0x1}}}]}]}]}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4008848}, 0xc884) 831.367376ms ago: executing program 0 (id=11): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd29, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)=@newtfilter={0x38, 0x2c, 0xd27, 0x70bd2d, 0xa000, {0x0, 0x0, 0x0, r3, {0x4, 0xc}, {}, {0x7, 0x6}}, [@filter_kind_options=@f_flower={{0xb}, {0x8, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x4}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x20000010) 775.613731ms ago: executing program 3 (id=12): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb01001800000000000000240000002400000009000000040000000200009301000000e76b8a21ac", @ANYRESDEC], &(0x7f00000021c0)=""/4087, 0x45, 0xff7, 0x9}, 0x28) 702.428968ms ago: executing program 3 (id=13): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000006c0)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000780)=@newqdisc={0x6c, 0x24, 0x4ee4e6a52ff56541, 0x1001, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x40, 0x2, [@TCA_TBF_PRATE64={0xc, 0x5, 0xc2240edb8ac75ac7}, @TCA_TBF_BURST={0x8, 0x6, 0xff}, @TCA_TBF_PARMS={0x28, 0x1, {{0x5a, 0x2, 0x84a, 0x9, 0x1, 0x800}, {0x8c, 0x1, 0xfffc, 0x7fff, 0x4, 0xb}, 0x5, 0x34, 0x91f}}]}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40088c1}, 0x50) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f00000002c0)={'syzkaller0\x00', @multicast}) r5 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r5, &(0x7f0000000300)={&(0x7f00000003c0)=@xdp={0x2c, 0x2, 0x0, 0x3e}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000480)="e2", 0x1}], 0x1}, 0x0) 509.155078ms ago: executing program 0 (id=14): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x7, 0x100}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000040)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000100)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000180), 0x651, 0x0) recvmmsg(r2, &(0x7f00000001c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) statx(0xffffffffffffff9c, 0x0, 0x6000, 0x800, &(0x7f0000000500)) io_uring_setup(0x42e3, &(0x7f0000000740)={0x0, 0x7012, 0x2, 0x2, 0x13}) readahead(r0, 0xf25, 0x3) 73.182693ms ago: executing program 2 (id=15): mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/memory.force_empty\x00', 0x2, 0x4) write(r0, &(0x7f00000001c0), 0x0) syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='mnt\x00', 0x4, &(0x7f0000000340)={[{@nodiscard}]}, 0x0, 0x236, &(0x7f0000000380)="$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") mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='mnt/encrypted_dir\x00', 0xe8) setns(0xc9, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(0x0, 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000800)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x4004800) chdir(&(0x7f0000000600)='mnt/encrypted_dir\x00') r2 = fsopen(0x0, 0x0) socket$packet(0x11, 0x3, 0x300) write$cgroup_devices(r0, &(0x7f0000000740)={'b', ' *:* ', 'rwm\x00'}, 0xa) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, 0x0) readv(r2, &(0x7f0000000280)=[{0x0}, {0x0}], 0x2) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) mkdirat(0xffffffffffffff9c, &(0x7f0000000880)='./dev\x00', 0x1ff) mount(0x0, 0x0, &(0x7f0000000900)='devtmpfs\x00', 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) shutdown(r3, 0x1) 0s ago: executing program 4 (id=16): r0 = syz_open_dev$usbfs(&(0x7f0000000340), 0xf, 0x101301) ioctl$USBDEVFS_SETCONFIGURATION(r0, 0x80045505, &(0x7f0000000080)=0x2) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.125' (ED25519) to the list of known hosts. [ 29.488667][ T4318] cgroup: Unknown subsys name 'net' [ 29.711909][ T4318] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 29.969241][ T4318] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 30.711785][ T4332] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 30.713811][ T4332] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 30.715455][ T4332] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 30.717485][ T4332] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 30.725968][ T4344] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 30.727832][ T4344] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 30.730266][ T4345] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 30.732181][ T4345] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 30.732685][ T4347] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 30.733854][ T4345] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 30.735686][ T4347] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 30.736706][ T4345] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 30.738253][ T4347] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 30.740919][ T4345] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 30.741720][ T4347] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 30.744795][ T48] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 30.744891][ T4347] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 30.746327][ T48] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 30.760180][ T4331] rxe_eth0 speed is unknown, defaulting to 1000 [ 30.762144][ T48] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 30.762417][ T4348] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 30.765411][ T4348] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 30.767499][ T4348] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 30.769559][ T4348] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 30.775604][ T4335] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 30.779177][ T4348] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 30.781416][ T4331] rxe_eth0 speed is unknown, defaulting to 1000 [ 30.781655][ T4335] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 30.784382][ T4335] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 30.786660][ T4335] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 30.789690][ T4340] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 30.794416][ T4331] rxe_eth0 speed is unknown, defaulting to 1000 [ 30.795918][ T4340] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 30.805021][ T4334] rdma_rxe: rxe_register_device failed with error -23 [ 30.806700][ T4334] rdma_rxe: failed to add rxe_eth0 [ 30.822680][ T4338] rdma_rxe: rxe_register_device failed with error -23 [ 30.824229][ T4338] rdma_rxe: failed to add rxe_eth0 [ 30.826269][ T4337] rdma_rxe: rxe_register_device failed with error -23 [ 30.827805][ T4337] rdma_rxe: failed to add rxe_eth0 [ 30.835939][ T4331] infiniband rxe0: set active [ 30.837220][ T4339] rxe_eth0 speed is unknown, defaulting to 1000 [ 30.842166][ T4331] infiniband rxe0: added rxe_eth0 [ 30.849731][ T4331] RDS/IB: rxe0: added [ 30.850700][ T4331] smc: adding ib device rxe0 with port count 1 [ 30.852008][ T4331] smc: ib device rxe0 port 1 has pnetid [ 30.858951][ T4339] rxe_eth0 speed is unknown, defaulting to 1000 [ 30.861541][ T4339] rxe_eth0 speed is unknown, defaulting to 1000 [ 30.864472][ T4331] rxe_eth0 speed is unknown, defaulting to 1000 [ 30.902131][ T4336] rxe_eth0 speed is unknown, defaulting to 1000 [ 30.927279][ T4334] rxe_eth0 speed is unknown, defaulting to 1000 [ 30.953772][ T4337] rxe_eth0 speed is unknown, defaulting to 1000 [ 30.998503][ T4338] rxe_eth0 speed is unknown, defaulting to 1000 [ 31.007407][ T4331] chnl_net:caif_netlink_parms(): no params data found [ 31.062121][ T4331] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.063696][ T4331] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.065567][ T4331] device bridge_slave_0 entered promiscuous mode [ 31.087876][ T4331] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.089459][ T4331] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.091471][ T4331] device bridge_slave_1 entered promiscuous mode [ 31.116317][ T4331] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.133214][ T4331] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.140505][ T4336] chnl_net:caif_netlink_parms(): no params data found [ 31.156196][ T4331] team0: Port device team_slave_0 added [ 31.163742][ T4334] chnl_net:caif_netlink_parms(): no params data found [ 31.171522][ T4331] team0: Port device team_slave_1 added [ 31.195052][ T4337] chnl_net:caif_netlink_parms(): no params data found [ 31.201389][ T4331] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.202817][ T4331] 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. [ 31.208349][ T4331] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.227704][ T4336] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.229298][ T4336] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.230968][ T4336] device bridge_slave_0 entered promiscuous mode [ 31.234166][ T4331] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.235635][ T4331] 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. [ 31.242641][ T4331] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.261155][ T4336] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.262766][ T4336] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.264677][ T4336] device bridge_slave_1 entered promiscuous mode [ 31.266286][ T4338] chnl_net:caif_netlink_parms(): no params data found [ 31.285482][ T4334] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.286921][ T4334] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.288655][ T4334] device bridge_slave_0 entered promiscuous mode [ 31.291075][ T4320] rxe_eth0 speed is unknown, defaulting to 1000 [ 31.292428][ T4334] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.293926][ T4334] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.295924][ T4334] device bridge_slave_1 entered promiscuous mode [ 31.297716][ T3996] infiniband rxe0: set active [ 31.330300][ T4331] device hsr_slave_0 entered promiscuous mode [ 31.369314][ T4331] device hsr_slave_1 entered promiscuous mode [ 31.412096][ T4336] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.416720][ T4336] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.422849][ T4320] rxe_eth0 speed is unknown, defaulting to 1000 [ 31.437908][ T4336] team0: Port device team_slave_0 added [ 31.440177][ T4336] team0: Port device team_slave_1 added [ 31.443422][ T4334] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.446665][ T4337] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.448219][ T4337] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.450265][ T4337] device bridge_slave_0 entered promiscuous mode [ 31.456212][ T4336] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.457561][ T4336] 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. [ 31.463446][ T4336] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.468180][ T4334] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.472286][ T4337] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.473708][ T4337] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.475524][ T4337] device bridge_slave_1 entered promiscuous mode [ 31.480262][ T4336] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.481595][ T4336] 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. [ 31.487028][ T4336] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.496040][ T4334] team0: Port device team_slave_0 added [ 31.497834][ T4334] team0: Port device team_slave_1 added [ 31.510581][ T4334] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.512036][ T4334] 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. [ 31.517537][ T4334] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.524737][ T4337] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.527615][ T4337] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.534723][ T4334] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.535971][ T4334] 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. [ 31.541769][ T4334] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.547587][ T4338] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.548964][ T4338] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.551152][ T4338] device bridge_slave_0 entered promiscuous mode [ 31.553244][ T4338] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.554588][ T4338] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.556291][ T4338] device bridge_slave_1 entered promiscuous mode [ 31.610198][ T4336] device hsr_slave_0 entered promiscuous mode [ 31.659309][ T4336] device hsr_slave_1 entered promiscuous mode [ 31.699437][ T4336] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.700933][ T4336] Cannot create hsr debugfs directory [ 31.702981][ T4337] team0: Port device team_slave_0 added [ 31.740198][ T4334] device hsr_slave_0 entered promiscuous mode [ 31.779276][ T4334] device hsr_slave_1 entered promiscuous mode [ 31.829161][ T4334] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.830584][ T4334] Cannot create hsr debugfs directory [ 31.849505][ T4338] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.851794][ T4337] team0: Port device team_slave_1 added [ 31.865676][ T4338] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.881465][ T4337] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.882955][ T4337] 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. [ 31.887807][ T4337] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.903521][ T4338] team0: Port device team_slave_0 added [ 31.905086][ T4337] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.906519][ T4337] 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. [ 31.912040][ T4337] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.922884][ T4338] team0: Port device team_slave_1 added [ 31.928365][ T4338] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.930543][ T4338] 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. [ 31.935932][ T4338] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.956665][ T4338] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.958174][ T4338] 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. [ 31.965199][ T4338] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.000754][ T4337] device hsr_slave_0 entered promiscuous mode [ 32.049881][ T4337] device hsr_slave_1 entered promiscuous mode [ 32.092646][ T4337] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 32.094268][ T4337] Cannot create hsr debugfs directory [ 32.170361][ T4338] device hsr_slave_0 entered promiscuous mode [ 32.209375][ T4338] device hsr_slave_1 entered promiscuous mode [ 32.249338][ T4338] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 32.250854][ T4338] Cannot create hsr debugfs directory [ 32.254847][ T4331] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 32.291084][ T4336] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 32.339722][ T4331] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 32.389992][ T4336] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 32.431854][ T4336] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 32.475051][ T4331] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 32.511331][ T4331] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 32.550442][ T4336] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 32.582667][ T4334] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 32.635760][ T4334] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 32.690718][ T4334] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 32.746743][ T4334] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 32.809483][ T4344] Bluetooth: hci4: command 0x0409 tx timeout [ 32.809491][ T4340] Bluetooth: hci1: command 0x0409 tx timeout [ 32.810791][ T4344] Bluetooth: hci3: command 0x0409 tx timeout [ 32.812002][ T4340] Bluetooth: hci2: command 0x0409 tx timeout [ 32.819876][ T4340] Bluetooth: hci0: command 0x0409 tx timeout [ 32.842430][ T4337] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 32.880308][ T4337] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 32.921577][ T4337] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 32.960153][ T4337] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 33.006381][ T4338] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 33.040431][ T4338] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 33.090253][ T4338] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 33.150422][ T4338] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 33.223061][ T4336] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.238092][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.241315][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.247222][ T4336] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.252891][ T4331] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.258298][ T4334] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.265986][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.267904][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.273376][ T1605] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.274759][ T1605] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.281328][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.283218][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.285013][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.292333][ T4331] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.297910][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.299883][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.301448][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.303441][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.305280][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.306774][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.310619][ T4334] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.318178][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 33.322221][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 33.324034][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.325980][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.327715][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.329244][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.330910][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.337674][ T4338] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.341068][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 33.343158][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 33.345134][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 33.353912][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.355873][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.357875][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.359429][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.361717][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.363759][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.365467][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.366862][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.368677][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 33.372677][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 33.374594][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 33.376563][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 33.378554][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.383263][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 33.386505][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 33.388314][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 33.392103][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.393910][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.395680][ T1605] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.397052][ T1605] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.400652][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.404505][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.408723][ T4337] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.412074][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.414045][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.416840][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 33.418763][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 33.425489][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.427342][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.433005][ T4338] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.437175][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 33.439839][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.441486][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.443152][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.445006][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.449435][ T4337] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.458300][ T4336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 33.463385][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 33.465491][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 33.467489][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 33.469320][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 33.471357][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 33.473289][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.475184][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.477053][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.478952][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.481996][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.483327][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.487584][ T4334] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 33.490342][ T4334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 33.494783][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 33.496715][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.498330][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.503143][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.504873][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.506722][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.508367][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.510916][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.512676][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.514146][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.516809][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 33.521259][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.523321][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.525211][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.526652][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.528438][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.543164][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 33.545138][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 33.547242][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 33.550154][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 33.552130][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 33.554546][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 33.556398][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.558367][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.561288][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.562775][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.564617][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.566502][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.568369][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 33.573154][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.575104][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.577522][ T4338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 33.582166][ T405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 33.584915][ T405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 33.587756][ T405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 33.590470][ T405] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 33.592419][ T405] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 33.606092][ T4337] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 33.608125][ T4337] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 33.618880][ T405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 33.621303][ T405] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 33.623433][ T405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.625826][ T405] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.628463][ T405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.631427][ T405] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.633114][ T405] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 33.681893][ T4426] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.683447][ T4426] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.688032][ T4331] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.701855][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.703524][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.710792][ T4336] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.718575][ T405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.724066][ T405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.733723][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.735841][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.737708][ T4331] device veth0_vlan entered promiscuous mode [ 33.746551][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.748433][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.750920][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.752435][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.757980][ T4334] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.771536][ T4331] device veth1_vlan entered promiscuous mode [ 33.790207][ T4426] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.792124][ T4426] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.793848][ T4426] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.795811][ T4426] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.811428][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): ipvlan0: link becomes ready [ 33.813527][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.815393][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.817855][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.823386][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.825378][ T4334] device veth0_vlan entered promiscuous mode [ 33.836241][ T4338] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.840386][ T4334] device veth1_vlan entered promiscuous mode [ 33.841854][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): ipvlan1: link becomes ready [ 33.843654][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.845438][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.846850][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.848315][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.850940][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.853348][ T4337] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.870058][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): ipvlan0: link becomes ready [ 33.871864][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): ipvlan1: link becomes ready [ 33.873680][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.875379][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.877377][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.893399][ T4331] device veth0_macvtap entered promiscuous mode [ 33.895487][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.897428][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.899515][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.913898][ T4331] device veth1_macvtap entered promiscuous mode [ 33.915733][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.917598][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.919968][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.923481][ T4334] device veth0_macvtap entered promiscuous mode [ 33.926681][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.928679][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.931813][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.936858][ T4337] device veth0_vlan entered promiscuous mode [ 33.940416][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.942330][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.944761][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.946851][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.948677][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.951951][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.956093][ T4334] device veth1_macvtap entered promiscuous mode [ 33.961865][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.963506][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.965194][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.966922][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.968687][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.975700][ T4331] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.978593][ T4336] device veth0_vlan entered promiscuous mode [ 33.985859][ T4338] device veth0_vlan entered promiscuous mode [ 33.988186][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.991028][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.992951][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.995043][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.997957][ T4331] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.006053][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 34.007798][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 34.010552][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 34.012669][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.015263][ T4337] device veth1_vlan entered promiscuous mode [ 34.017888][ T4336] device veth1_vlan entered promiscuous mode [ 34.025308][ T4334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.027422][ T4334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.030543][ T4334] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.036153][ T4338] device veth1_vlan entered promiscuous mode [ 34.038383][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): ipvlan0: link becomes ready [ 34.040304][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 34.042280][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 34.044035][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): ipvlan0: link becomes ready [ 34.045921][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 34.047789][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 34.051691][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 34.053601][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 34.055518][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.065701][ T4337] device veth0_macvtap entered promiscuous mode [ 34.068474][ T4337] device veth1_macvtap entered promiscuous mode [ 34.075799][ T4331] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.077597][ T4331] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.080264][ T4331] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.082167][ T4331] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.085464][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): ipvlan1: link becomes ready [ 34.087500][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): ipvlan1: link becomes ready [ 34.092631][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 34.094452][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.096707][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 34.098608][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 34.103828][ T4334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.105865][ T4334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.110699][ T4334] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.116187][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): ipvlan0: link becomes ready [ 34.117989][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 34.120200][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 34.122083][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.126129][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 34.127958][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.132585][ T4334] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.134367][ T4334] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.136202][ T4334] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.138062][ T4334] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.144537][ T4336] device veth0_macvtap entered promiscuous mode [ 34.147012][ T4337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.152313][ T4337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.154408][ T4337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.156186][ T4337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.159794][ T4337] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.162390][ T4337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.164637][ T4337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.166792][ T4337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.168998][ T4337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.172868][ T4337] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.178786][ T4426] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 34.181320][ T4426] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 34.183175][ T4426] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.185512][ T4426] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 34.187776][ T4426] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.192894][ T4336] device veth1_macvtap entered promiscuous mode [ 34.204047][ T4336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.206301][ T4336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.208738][ T4336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.213736][ T4336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.215388][ T4336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.217361][ T4336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.221182][ T4336] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.223015][ T4337] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.224766][ T4337] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.226498][ T4337] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.228240][ T4337] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.236771][ T4426] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 34.238687][ T4426] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.248620][ T4426] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 34.251433][ T4426] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.254560][ T4336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.256440][ T4336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.258394][ T4336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.261244][ T4336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.263197][ T4336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.265264][ T4336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.267887][ T4336] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.275440][ T4338] device veth0_macvtap entered promiscuous mode [ 34.277140][ T4426] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 34.282037][ T4426] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 34.283968][ T4426] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.306280][ T4336] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.308093][ T4336] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.311334][ T4336] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.313027][ T4336] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.317681][ T4338] device veth1_macvtap entered promiscuous mode [ 34.353061][ T1605] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.353499][ T4338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.354686][ T1605] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.356620][ T4338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.360475][ T4338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.362429][ T4338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.364301][ T4338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.366384][ T4338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.368221][ T4338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.370425][ T4338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.373238][ T4338] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.377433][ T4426] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.379323][ T4426] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.382482][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 34.384393][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 34.387814][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 34.392892][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.394743][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 34.397981][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.401513][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.403322][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 34.408219][ T4338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.411195][ T4338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.413178][ T4338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.415365][ T4338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.417435][ T4338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.419804][ T4338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.421619][ T4338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.423601][ T4338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.426241][ T4338] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.435443][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 34.437354][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.449939][ T4338] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.451535][ T4338] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.453179][ T4338] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.454801][ T4338] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.473594][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.475162][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.480634][ T4422] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.482289][ T4422] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.486807][ T4426] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 34.488546][ T4426] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 34.504456][ T4422] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.506038][ T4422] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.507738][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 34.532792][ T1605] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.534527][ T1605] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.539937][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 34.547191][ T1605] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.548698][ T1605] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.553043][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 34.559687][ T4422] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.561317][ T4422] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.562956][ T4422] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 34.576808][ T4422] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.578321][ T4422] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.581334][ T1605] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 34.646895][ T4452] FAULT_INJECTION: forcing a failure. [ 34.646895][ T4452] name failslab, interval 1, probability 0, space 0, times 1 [ 34.658913][ T4452] CPU: 0 PID: 4452 Comm: syz.2.3 Not tainted syzkaller #0 [ 34.660535][ T4452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 34.662689][ T4452] Call trace: [ 34.663413][ T4452] dump_backtrace+0x1c4/0x1f0 [ 34.664425][ T4452] show_stack+0x2c/0x3c [ 34.665308][ T4452] __dump_stack+0x30/0x40 [ 34.666262][ T4452] dump_stack_lvl+0xf4/0x15c [ 34.667285][ T4452] dump_stack+0x1c/0x5c [ 34.668246][ T4452] should_fail_ex+0x3cc/0x524 [ 34.669326][ T4452] __should_failslab+0xc0/0x11c [ 34.670439][ T4452] should_failslab+0x10/0x28 [ 34.671508][ T4452] __kmem_cache_alloc_node+0x7c/0x318 [ 34.672767][ T4452] __kmalloc_node_track_caller+0xb8/0x174 [ 34.674079][ T4452] kstrdup_const+0x90/0xdc [ 34.674582][ T4457] loop0: detected capacity change from 0 to 34816 [ 34.675078][ T4452] __kernfs_new_node+0xb0/0x5fc [ 34.677544][ T4452] kernfs_new_node+0x120/0x230 [ 34.678669][ T4452] kernfs_create_dir_ns+0x58/0x138 [ 34.679847][ T4452] sysfs_create_dir_ns+0x120/0x264 [ 34.681012][ T4452] kobject_add_internal+0x5a8/0xb18 [ 34.682198][ T4452] kobject_init_and_add+0x128/0x194 [ 34.683439][ T4452] sysfs_slab_add+0x98/0x298 [ 34.684502][ T4452] __kmem_cache_create+0x628/0x72c [ 34.685620][ T4452] kmem_cache_create_usercopy+0x184/0x2fc [ 34.686800][ T4452] kmem_cache_create+0x1c/0x28 [ 34.687854][ T4452] copy_pid_ns+0x398/0x7f0 [ 34.688877][ T4452] create_new_namespaces+0x224/0x604 [ 34.690093][ T4452] unshare_nsproxy_namespaces+0x108/0x160 [ 34.691431][ T4452] ksys_unshare+0x3f0/0x70c [ 34.692380][ T4452] __arm64_sys_unshare+0x3c/0x50 [ 34.693415][ T4452] invoke_syscall+0x98/0x290 [ 34.694475][ T4452] el0_svc_common+0x13c/0x258 [ 34.695513][ T4452] do_el0_svc+0x5c/0x134 [ 34.696478][ T4452] el0_svc+0x58/0x12c [ 34.697363][ T4452] el0t_64_sync_handler+0x84/0xf0 [ 34.698468][ T4452] el0t_64_sync+0x18c/0x190 [ 34.706067][ T4452] kobject_add_internal failed for pid_3 (error: -12 parent: slab) [ 34.707779][ T4452] kmem_cache_create_usercopy(pid_3) failed with error -12 [ 34.710652][ T4452] CPU: 1 PID: 4452 Comm: syz.2.3 Not tainted syzkaller #0 [ 34.712184][ T4452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 34.714338][ T4452] Call trace: [ 34.715043][ T4452] dump_backtrace+0x1c4/0x1f0 [ 34.715978][ T4452] show_stack+0x2c/0x3c [ 34.716900][ T4452] __dump_stack+0x30/0x40 [ 34.717836][ T4452] dump_stack_lvl+0xf4/0x15c [ 34.718915][ T4452] dump_stack+0x1c/0x5c [ 34.719897][ T4452] kmem_cache_create_usercopy+0x24c/0x2fc [ 34.721253][ T4452] kmem_cache_create+0x1c/0x28 [ 34.722302][ T4452] copy_pid_ns+0x398/0x7f0 [ 34.723272][ T4452] create_new_namespaces+0x224/0x604 [ 34.724447][ T4452] unshare_nsproxy_namespaces+0x108/0x160 [ 34.725707][ T4452] ksys_unshare+0x3f0/0x70c [ 34.726690][ T4452] __arm64_sys_unshare+0x3c/0x50 [ 34.727770][ T4452] invoke_syscall+0x98/0x290 [ 34.728771][ T4452] el0_svc_common+0x13c/0x258 [ 34.729786][ T4452] do_el0_svc+0x5c/0x134 [ 34.730703][ T4452] el0_svc+0x58/0x12c [ 34.731544][ T4452] el0t_64_sync_handler+0x84/0xf0 [ 34.732594][ T4452] el0t_64_sync+0x18c/0x190 [ 34.748179][ T4457] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 34.814643][ T4465] loop4: detected capacity change from 0 to 2048 [ 34.889595][ T4340] Bluetooth: hci3: command 0x041b tx timeout [ 34.891784][ T4340] Bluetooth: hci1: command 0x041b tx timeout [ 34.893251][ T4340] Bluetooth: hci4: command 0x041b tx timeout [ 34.900125][ T4340] Bluetooth: hci0: command 0x041b tx timeout [ 34.901492][ T4340] Bluetooth: hci2: command 0x041b tx timeout [ 36.047044][ T4457] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1126: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 36.051368][ T4465] loop4: p1 < > p4 [ 36.051368][ T4465] p4: [ 36.054853][ T4465] loop4: p4 size 722688 extends beyond EOD, truncated [ 36.056052][ T4457] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 159 with max blocks 1 with error 28 [ 36.058926][ T4457] EXT4-fs (loop0): This should not happen!! Data will be lost [ 36.058926][ T4457] [ 36.099339][ T4457] EXT4-fs (loop0): Total free blocks count 0 [ 36.100706][ T4457] EXT4-fs (loop0): Free/Dirty block details [ 36.102025][ T4457] EXT4-fs (loop0): free_blocks=2415919104 [ 36.103244][ T4457] EXT4-fs (loop0): dirty_blocks=32 [ 36.104290][ T4457] EXT4-fs (loop0): Block reservation details [ 36.105583][ T4457] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 36.143612][ T4331] EXT4-fs (loop0): unmounting filesystem. [ 36.147316][ T4471] device syzkaller0 entered promiscuous mode [ 36.287965][ T4485] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1500) ! [ 36.292511][ T4485] device syzkaller0 entered promiscuous mode [ 36.907051][ T4497] loop2: detected capacity change from 0 to 32896 [ 36.918102][ T4497] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 36.924227][ T4497] Zero length message leads to an empty skb [ 36.970527][ T4348] Bluetooth: hci2: command 0x040f tx timeout [ 36.973313][ T4340] Bluetooth: hci0: command 0x040f tx timeout [ 36.973336][ T4344] Bluetooth: hci4: command 0x040f tx timeout [ 36.974769][ T4348] Bluetooth: hci1: command 0x040f tx timeout [ 36.976204][ T4344] Bluetooth: hci3: command 0x040f tx timeout [ 37.001150][ T4502] Unable to handle kernel paging request at virtual address dfff800000000001 [ 37.003051][ T4502] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 37.004645][ T4502] Mem abort info: [ 37.005526][ T4502] ESR = 0x0000000096000006 [ 37.006554][ T4502] EC = 0x25: DABT (current EL), IL = 32 bits [ 37.007878][ T4502] SET = 0, FnV = 0 [ 37.008740][ T4502] EA = 0, S1PTW = 0 [ 37.010831][ T4502] FSC = 0x06: level 2 translation fault [ 37.011958][ T4502] Data abort info: [ 37.012735][ T4502] ISV = 0, ISS = 0x00000006 [ 37.013665][ T4502] CM = 0, WnR = 0 [ 37.014461][ T4502] [dfff800000000001] address between user and kernel address ranges [ 37.016214][ T4502] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 37.017553][ T4502] Modules linked in: [ 37.018353][ T4502] CPU: 0 PID: 4502 Comm: syz.2.15 Not tainted syzkaller #0 [ 37.019722][ T4502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 37.021813][ T4502] pstate: 02400005 (nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 37.023479][ T4502] pc : ext4_mb_load_buddy_gfp+0x21c/0xec0 [ 37.024762][ T4502] lr : ext4_mb_load_buddy_gfp+0x1e8/0xec0 [ 37.026011][ T4502] sp : ffff8000221c6fc0 [ 37.026914][ T4502] x29: ffff8000221c7020 x28: 1ffff00004438e3c x27: dfff800000000000 [ 37.028645][ T4502] x26: 0000000000000008 x25: 0000000000000000 x24: ffff0000f72116f0 [ 37.030444][ T4502] x23: ffff0000f72116c0 x22: 0000000000000000 x21: 0000000000000001 [ 37.032195][ T4502] x20: 1ffff00004438e3c x19: ffff8000221c71d0 x18: 0000000000000000 [ 37.033956][ T4502] x17: 0000000000000000 x16: ffff800011ba16d0 x15: 0000000000000002 [ 37.035668][ T4502] x14: 0000000000000406 x13: 0000000000ff0100 x12: 0000000000080000 [ 37.037385][ T4502] x11: 000000000000308b x10: ffff80002abbc000 x9 : 1a4b37e137b3c700 [ 37.039102][ T4502] x8 : 1a4b37e137b3c700 x7 : ffff800008704dd0 x6 : 0000000000000000 [ 37.040814][ T4502] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000002 [ 37.042464][ T4502] x2 : 0000000000000008 x1 : 0000000000000000 x0 : 0000000000000000 [ 37.044198][ T4502] Call trace: [ 37.044858][ T4502] ext4_mb_load_buddy_gfp+0x21c/0xec0 [ 37.045943][ T4502] ext4_mb_regular_allocator+0xfb4/0x2b60 [ 37.047070][ T4502] ext4_mb_new_blocks+0xb78/0x4244 [ 37.048096][ T4502] ext4_ext_map_blocks+0x12bc/0x5680 [ 37.049179][ T4502] ext4_map_blocks+0x7b0/0x160c [ 37.050167][ T4502] ext4_getblk+0x178/0x680 [ 37.051087][ T4502] ext4_bread+0x3c/0x1a8 [ 37.051977][ T4502] ext4_append+0x23c/0x488 [ 37.052908][ T4502] ext4_init_new_dir+0x270/0x4f0 [ 37.053986][ T4502] ext4_mkdir+0x3b8/0xa28 [ 37.054969][ T4502] vfs_mkdir+0x314/0x4d8 [ 37.055867][ T4502] do_mkdirat+0x1b8/0x3ec [ 37.056796][ T4502] __arm64_sys_mkdirat+0x90/0xa8 [ 37.057778][ T4502] invoke_syscall+0x98/0x290 [ 37.058755][ T4502] el0_svc_common+0x13c/0x258 [ 37.059800][ T4502] do_el0_svc+0x5c/0x134 [ 37.060691][ T4502] el0_svc+0x58/0x12c [ 37.061585][ T4502] el0t_64_sync_handler+0x84/0xf0 [ 37.062792][ T4502] el0t_64_sync+0x18c/0x190 [ 37.063892][ T4502] Code: aa0003f6 d343ff55 f9000ff4 aa1c03f4 (387b6aa8) [ 37.065537][ T4502] ---[ end trace 0000000000000000 ]--- [ 37.306423][ T4502] Kernel panic - not syncing: Oops: Fatal exception [ 37.307679][ T4502] SMP: stopping secondary CPUs [ 37.308646][ T4502] Kernel Offset: disabled [ 37.309688][ T4502] CPU features: 0x050000,000f0097,a65bfea7 [ 37.310995][ T4502] Memory Limit: none [ 37.563694][ T4502] Rebooting in 86400 seconds..