last executing test programs: 947.928275ms ago: executing program 2 (id=148): bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000400)='itimer_state\x00', r0}, 0x10) setitimer(0x0, 0x0, 0x0) 858.863296ms ago: executing program 2 (id=152): io_setup(0x9, &(0x7f0000000000)=0x0) r1 = socket$pptp(0x18, 0x1, 0x2) io_submit(r0, 0x1, &(0x7f0000001200)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) io_getevents(r0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 752.675958ms ago: executing program 2 (id=157): bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000073000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x10, 0x10, &(0x7f00000002c0)="0000ffffffffa000", &(0x7f0000000300)=""/8, 0x60ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 710.808719ms ago: executing program 0 (id=159): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="180100001000010400"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000f80012800800010076746900ec00028008000500ac1e0001080003002b000000080002000800000008000200000800000800030003000000080003000500000008000100", @ANYRES32=0x0, @ANYBLOB="080003000500000008000100", @ANYRES32=r2, @ANYBLOB="08000400640101020800050000000000080006"], 0x119}}, 0x0) 644.8006ms ago: executing program 0 (id=163): sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16, @ANYBLOB="11042cbd7000fddbdf253700000008000300", @ANYRES32, @ANYBLOB="080026006c0900040800a000000000300800270000000000080057009f"], 0x3c}}, 0x40004) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000190001000000000000000000dc020078000000000000000000000000ff02000000000000e26ea7250000000100000000000000000a"], 0xb8}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="650100001b"], 0x188}}, 0x0) 557.622211ms ago: executing program 0 (id=166): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0xf3f, 0x4) sendto$packet(r0, &(0x7f0000000100)="3f031c000302140006001e00890000004a1b7880610c0806000088a800008100000088a8ffff", 0x26, 0x40891, &(0x7f0000000540)={0xc9, 0x88a8, r1, 0x1, 0x1, 0x6, @multicast}, 0x14) 520.338372ms ago: executing program 0 (id=170): bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x12, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000002000000000000000018090000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000008850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, @void, @value}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) setresuid(0xffffffffffffffff, 0x0, 0xee00) 483.349853ms ago: executing program 3 (id=171): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000100)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r1, 0x8, 0x2}, 0xc) 459.944193ms ago: executing program 0 (id=173): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = io_uring_setup(0x7d5, &(0x7f0000000500)) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SETVESABLANK(r0, 0x560e, &(0x7f00000004c0)) 413.814653ms ago: executing program 3 (id=175): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000900)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}, {0xa, 0x6}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x28, 0x2, {{0x6, 0x2, 0x1, 0xfffffffe, 0xffffffff}, [@TCA_NETEM_CORRUPT={0x9, 0x4, {0xfffffffd}}]}}}]}, 0x58}}, 0x0) 407.062134ms ago: executing program 1 (id=176): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x7813, 0x3, 0x0, 0x81, 0x1ff, 0x1, 0x1}, 0x1c) recvmmsg$unix(r0, &(0x7f0000004400)=[{{&(0x7f0000001780), 0x6e, &(0x7f0000000100)=[{&(0x7f00000004c0)=""/53, 0x35}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000000040)=""/26, 0x1a}, {&(0x7f0000000200)=""/240, 0xf0}], 0x4}}, {{0x0, 0x0, &(0x7f0000002bc0)}}], 0x2, 0x0, 0x0) sendmmsg(r0, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000) 379.400514ms ago: executing program 0 (id=177): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x0, 0x0}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) 359.268755ms ago: executing program 3 (id=178): r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x0, {0x42}}, 0x10) bind$tipc(r0, &(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x2, 0x4}}, 0x10) bind$tipc(r0, &(0x7f0000000140)=@name={0x1e, 0x2, 0xf4deae9647afe1e8, {{0x42, 0x3}}}, 0x10) 324.648935ms ago: executing program 4 (id=179): r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105042, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_setup(0x3, &(0x7f00000003c0)=0x0) io_submit(r2, 0x2, &(0x7f0000000400)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x3, r1, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000000100)="f1ae4054d7", 0x5, 0x7fffffffffffffff, 0x0, 0x0, r0}]) 315.712326ms ago: executing program 3 (id=180): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, '\x00', 0x38}, 0x9}]}, &(0x7f0000000040)=0x10) shutdown(r0, 0x2) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x7}, 0x8) 256.348387ms ago: executing program 1 (id=181): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000ed07449e000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='kfree\x00', r1, 0x0, 0x80000001}, 0x18) sendmsg$nl_route_sched(r0, &(0x7f00000037c0)={0x0, 0x0, &(0x7f0000003780)={&(0x7f0000001b80)=@newtaction={0x894, 0x30, 0x12f, 0x0, 0x0, {}, [{0x880, 0x1, [@m_police={0x87c, 0x1, 0x0, 0x0, {{0xb}, {0x850, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0xffff, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x7}, {0x7, 0x0, 0x40, 0x0, 0x0, 0x7}}}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000000, 0x10000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0xc0000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xb, 0x37, 0x4, 0x0, 0x0, 0xfffffffd, 0x0, 0x7ff, 0x2, 0x0, 0x0, 0x0, 0x1000, 0xffffff35, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7e40cfb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x9, 0xfffffffd, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x100000, 0x0, 0xffffff80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0xfffffffd, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x1]}, @TCA_POLICE_RATE={0x404, 0x2, [0x1, 0x0, 0x5, 0x0, 0x2, 0xb, 0xfffffffb, 0x0, 0x7, 0xfea7, 0x1, 0xffff8000, 0x90, 0x9fd, 0x2, 0xb8, 0xca2, 0x0, 0x3c, 0x7, 0x1, 0xa89c, 0x400, 0xc, 0x492217a0, 0xff, 0x5, 0x3, 0x1ff, 0xe5, 0x2f, 0xd, 0x3, 0xa, 0x3, 0x1, 0x9, 0x11, 0x188, 0x6, 0x3ff, 0x7, 0xd, 0x3, 0xc0000, 0x8, 0x8, 0xffffff40, 0x100, 0x3, 0x5, 0x7, 0xcf, 0xfffffffe, 0x8fc, 0x89e0, 0x9, 0x3, 0x9, 0x80000001, 0x6, 0x0, 0x8, 0x800, 0x9, 0x1, 0x100, 0x401, 0x8, 0x3, 0xb5, 0x10001, 0x401, 0x1, 0x7f, 0x0, 0x8, 0x2, 0x7f, 0x0, 0x2, 0x4, 0x0, 0x1000004, 0x8000, 0x0, 0x9, 0x80, 0x7, 0x5, 0x1, 0x0, 0x7, 0xeb22, 0xd, 0x8000, 0xfffffff7, 0x0, 0x4, 0x3ff, 0x400002, 0x10, 0x5, 0x3, 0x10000, 0x5, 0x1, 0x0, 0x1000, 0x6, 0x5, 0x6, 0x5, 0x4, 0x2, 0x81, 0x0, 0x10, 0x6, 0x7fff, 0x804, 0xfffffff4, 0x10000, 0x5, 0x8, 0xba, 0x4, 0x89, 0x2, 0x6, 0x100, 0x9, 0xffffa3e0, 0x86b9, 0xff, 0x1, 0x40002, 0xf, 0x24b9, 0x3a, 0xe01, 0x1, 0x6430, 0xd, 0x8, 0x0, 0x3, 0x7eb7, 0x3, 0x0, 0x200, 0xfffffeff, 0x9, 0xff, 0xa, 0x6, 0x7, 0x6d0, 0x10000001, 0x8001, 0x100, 0xb, 0x8, 0x101, 0x6, 0x2, 0xfffffc00, 0x81, 0x81, 0x200, 0x80000001, 0x1, 0xfffffffd, 0x9, 0x7, 0x4, 0xb, 0x80, 0x0, 0x0, 0x0, 0x5, 0x2, 0x65, 0x4, 0xfffffa0c, 0x3, 0x0, 0x4, 0x4, 0x35bc0, 0x9, 0xfffffffa, 0x7, 0x5, 0x3, 0x0, 0x6, 0x8, 0x28, 0x2, 0x5, 0x10001, 0x2, 0xf, 0xffffffff, 0x1, 0x723, 0x0, 0x9, 0x9, 0x4, 0x6, 0x7, 0x200, 0xfffffbff, 0x7, 0x3, 0x8, 0x5, 0xfffffffb, 0x2, 0x7f, 0x2, 0x80000002, 0x0, 0x9, 0x1ff, 0xfffffffe, 0x928, 0x4, 0xffffffff, 0x5, 0x6042, 0xb87, 0x6, 0xd8d, 0x55, 0x101, 0x3, 0x64e8, 0x8, 0x82f, 0x772, 0x400080a, 0xffe, 0x6, 0x3f7, 0x4, 0x8, 0x8, 0x1, 0x5d, 0x9, 0xd, 0x80]}], [@TCA_POLICE_AVRATE={0x8, 0x4, 0x80000001}]]}, {0x4}, {0xc, 0xb}, {0xc, 0xa, {0x1}}}}]}]}, 0x894}, 0x1, 0x0, 0x0, 0x50}, 0x0) 232.328837ms ago: executing program 1 (id=182): r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) r1 = fcntl$dupfd(r0, 0x0, r0) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x8001, 0x40]}}, {0x0, 0x0, 0x0, 0x0, @time={0x7f63, 0xa}, {0x0, 0x59}, {0x0, 0xff}, @time=@tick=0xfffffffe}], 0x38) read$char_usb(r1, 0x0, 0x0) 200.657117ms ago: executing program 4 (id=183): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0xb) clock_adjtime(0x0, &(0x7f0000000b00)={0xfd0, 0x0, 0x4100, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0, 0xfffffffffffffffd, 0x5}) 189.641127ms ago: executing program 3 (id=184): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020207025000000002dba513d7b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000008fd8850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='kfree\x00', r0}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x30046, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 189.426587ms ago: executing program 1 (id=185): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x3d, 0x1, 0x0, 0x0, 0x0, 0x8, 0xdd18b, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, @perf_config_ext={0x4, 0x100000003}, 0x3323, 0x4, 0x3, 0x0, 0x9, 0x800001, 0xfff7, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x301, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWRULE={0x14, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}}], {0x14}}, 0x88}}, 0x0) 178.149848ms ago: executing program 2 (id=186): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) r0 = socket$inet(0x2, 0x80001, 0x84) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, 0x0, &(0x7f0000000080)) 140.973529ms ago: executing program 4 (id=187): r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000400)='.\x00', 0xa4000021) creat(&(0x7f00000000c0)='./file0\x00', 0x0) read(r0, 0x0, 0x0) 126.728869ms ago: executing program 2 (id=188): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x3d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x62000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0xd}, 0x100000, 0x0, 0x0, 0x6, 0x3, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000300)={0x2c, r1, 0x301, 0x0, 0x0, {0x1c}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040005}, 0x40040) 121.995909ms ago: executing program 1 (id=189): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x3d, 0x1, 0x0, 0x0, 0x0, 0x8, 0x8410b, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fffffff, 0x0, @perf_bp={0x0, 0x4}, 0x18f28, 0x0, 0x3, 0x1, 0x9, 0x800001, 0xfffb, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000140)=[{{0x0, 0x0, 0x1}, {0x0, 0x0, 0x1, 0x1}}, {{0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x1, 0x1}}], 0x10) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, 0x0, 0x0) 95.894509ms ago: executing program 4 (id=190): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x28, 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000c40)={&(0x7f000000d000)=@newtfilter={0x34, 0x2c, 0xd27, 0x80000000, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, {0x0, 0xd}, {0xffe0, 0x2}, {0xb, 0xffdb}}, [@filter_kind_options=@f_flower={{0xb}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40015}, 0x4000) 77.784749ms ago: executing program 4 (id=191): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000180000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000f0850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) r1 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r1, r1) 54.16907ms ago: executing program 3 (id=192): timer_create(0x0, &(0x7f0000000140)={0x0, 0x11}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='ns\x00') getdents64(r0, &(0x7f00000001c0)=""/105, 0x69) 22.413ms ago: executing program 2 (id=193): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000ae00000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r0, 0x0, 0x7}, 0x18) utime(&(0x7f0000000000)='.\x00', 0x0) 19.51776ms ago: executing program 4 (id=194): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)={0x7, 0x40, 0x0, {0x0, 0xea60}, {0x77359400}, {}, 0x1, @can={{0x3, 0x0, 0x1, 0x1}, 0x2, 0x3, 0x0, 0x0, "3eb9d3adfb751535"}}, 0x48}, 0x1, 0x0, 0x0, 0x8890}, 0x400c0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000dc0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000540)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000fbdbdf25270000000e0001006e657464657673696d0000000f0002006e657464657673696d3000001c0053"], 0x50}, 0x1, 0x0, 0x0, 0x24040011}, 0x0) 0s ago: executing program 1 (id=195): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000dfff75390000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='io_uring_register\x00', r0}, 0x10) r1 = io_uring_setup(0x204a, &(0x7f0000005740)={0x0, 0x1e, 0x40, 0x0, 0x211}) io_uring_register$IORING_UNREGISTER_RING_FDS(r1, 0x15, &(0x7f0000000500)=[{0x0, 0x0, 0x0, 0x0, 0x0}], 0x1) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.229' (ED25519) to the list of known hosts. [ 25.717665][ T29] audit: type=1400 audit(1749177448.774:62): avc: denied { mounton } for pid=3302 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 25.718849][ T3302] cgroup: Unknown subsys name 'net' [ 25.740413][ T29] audit: type=1400 audit(1749177448.774:63): avc: denied { mount } for pid=3302 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.768101][ T29] audit: type=1400 audit(1749177448.804:64): avc: denied { unmount } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.940145][ T3302] cgroup: Unknown subsys name 'cpuset' [ 25.946547][ T3302] cgroup: Unknown subsys name 'rlimit' [ 26.077592][ T29] audit: type=1400 audit(1749177449.134:65): avc: denied { setattr } for pid=3302 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 26.101194][ T29] audit: type=1400 audit(1749177449.134:66): avc: denied { create } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.121655][ T29] audit: type=1400 audit(1749177449.134:67): avc: denied { write } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.132067][ T3308] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 26.142066][ T29] audit: type=1400 audit(1749177449.134:68): avc: denied { read } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 26.171440][ T29] audit: type=1400 audit(1749177449.144:69): avc: denied { mounton } for pid=3302 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 26.194948][ T3302] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.196944][ T29] audit: type=1400 audit(1749177449.144:70): avc: denied { mount } for pid=3302 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 26.229420][ T29] audit: type=1400 audit(1749177449.214:71): avc: denied { relabelto } for pid=3308 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 27.400790][ T3326] chnl_net:caif_netlink_parms(): no params data found [ 27.413038][ T3320] chnl_net:caif_netlink_parms(): no params data found [ 27.425225][ T3315] chnl_net:caif_netlink_parms(): no params data found [ 27.452117][ T3317] chnl_net:caif_netlink_parms(): no params data found [ 27.473797][ T3324] chnl_net:caif_netlink_parms(): no params data found [ 27.538829][ T3326] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.546131][ T3326] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.553405][ T3326] bridge_slave_0: entered allmulticast mode [ 27.559972][ T3326] bridge_slave_0: entered promiscuous mode [ 27.585956][ T3326] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.593217][ T3326] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.600657][ T3326] bridge_slave_1: entered allmulticast mode [ 27.607319][ T3326] bridge_slave_1: entered promiscuous mode [ 27.618886][ T3320] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.626049][ T3320] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.633296][ T3320] bridge_slave_0: entered allmulticast mode [ 27.640209][ T3320] bridge_slave_0: entered promiscuous mode [ 27.664375][ T3317] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.671677][ T3317] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.679078][ T3317] bridge_slave_0: entered allmulticast mode [ 27.685830][ T3317] bridge_slave_0: entered promiscuous mode [ 27.694560][ T3320] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.701748][ T3320] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.708890][ T3320] bridge_slave_1: entered allmulticast mode [ 27.715439][ T3320] bridge_slave_1: entered promiscuous mode [ 27.721902][ T3315] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.729063][ T3315] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.736343][ T3315] bridge_slave_0: entered allmulticast mode [ 27.742845][ T3315] bridge_slave_0: entered promiscuous mode [ 27.755316][ T3317] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.762638][ T3317] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.770004][ T3317] bridge_slave_1: entered allmulticast mode [ 27.776418][ T3317] bridge_slave_1: entered promiscuous mode [ 27.792594][ T3315] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.799702][ T3315] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.807018][ T3315] bridge_slave_1: entered allmulticast mode [ 27.813632][ T3315] bridge_slave_1: entered promiscuous mode [ 27.821317][ T3326] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.856538][ T3326] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.871680][ T3315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.886226][ T3324] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.893401][ T3324] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.900650][ T3324] bridge_slave_0: entered allmulticast mode [ 27.907033][ T3324] bridge_slave_0: entered promiscuous mode [ 27.914063][ T3324] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.921280][ T3324] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.928429][ T3324] bridge_slave_1: entered allmulticast mode [ 27.935096][ T3324] bridge_slave_1: entered promiscuous mode [ 27.943433][ T3320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.963384][ T3315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.978676][ T3317] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.989068][ T3320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.004762][ T3324] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.015218][ T3326] team0: Port device team_slave_0 added [ 28.023055][ T3324] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.038845][ T3317] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.063460][ T3326] team0: Port device team_slave_1 added [ 28.074727][ T3315] team0: Port device team_slave_0 added [ 28.085647][ T3320] team0: Port device team_slave_0 added [ 28.096572][ T3324] team0: Port device team_slave_0 added [ 28.102826][ T3315] team0: Port device team_slave_1 added [ 28.109315][ T3324] team0: Port device team_slave_1 added [ 28.121351][ T3317] team0: Port device team_slave_0 added [ 28.127909][ T3320] team0: Port device team_slave_1 added [ 28.158405][ T3317] team0: Port device team_slave_1 added [ 28.168997][ T3326] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.176102][ T3326] 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. [ 28.202681][ T3326] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.213836][ T3324] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.221103][ T3324] 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. [ 28.248983][ T3324] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.261719][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.268949][ T3315] 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. [ 28.296622][ T3315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.318985][ T3326] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.326060][ T3326] 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. [ 28.352469][ T3326] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.363678][ T3324] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.370981][ T3324] 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. [ 28.397847][ T3324] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.409945][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.416921][ T3315] 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. [ 28.447125][ T3315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.463410][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.470552][ T3320] 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. [ 28.499164][ T3320] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.511988][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.533251][ T3320] 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. [ 28.560556][ T3320] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.587152][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.594776][ T3317] 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. [ 28.622134][ T3317] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.635796][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.643052][ T3317] 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. [ 28.669344][ T3317] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.705787][ T3326] hsr_slave_0: entered promiscuous mode [ 28.712192][ T3326] hsr_slave_1: entered promiscuous mode [ 28.748311][ T3320] hsr_slave_0: entered promiscuous mode [ 28.754558][ T3320] hsr_slave_1: entered promiscuous mode [ 28.760664][ T3320] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.768462][ T3320] Cannot create hsr debugfs directory [ 28.777240][ T3324] hsr_slave_0: entered promiscuous mode [ 28.784120][ T3324] hsr_slave_1: entered promiscuous mode [ 28.791369][ T3324] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.799915][ T3324] Cannot create hsr debugfs directory [ 28.812866][ T3315] hsr_slave_0: entered promiscuous mode [ 28.819347][ T3315] hsr_slave_1: entered promiscuous mode [ 28.826600][ T3315] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.834925][ T3315] Cannot create hsr debugfs directory [ 28.857196][ T3317] hsr_slave_0: entered promiscuous mode [ 28.863772][ T3317] hsr_slave_1: entered promiscuous mode [ 28.870307][ T3317] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.878252][ T3317] Cannot create hsr debugfs directory [ 29.106542][ T3315] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 29.116096][ T3315] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 29.127579][ T3315] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 29.136856][ T3315] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 29.155143][ T3326] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 29.165487][ T3326] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 29.180047][ T3326] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 29.189129][ T3326] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 29.218742][ T3324] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 29.228277][ T3324] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 29.238027][ T3324] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 29.247792][ T3324] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 29.303798][ T3317] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 29.313555][ T3317] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 29.324124][ T3317] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 29.339578][ T3317] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 29.355742][ T3315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.389270][ T3320] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 29.401722][ T3326] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.415511][ T3320] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 29.431487][ T3315] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.442382][ T3320] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 29.452305][ T3320] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 29.472375][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.481597][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.493059][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.500259][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.514088][ T3326] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.529884][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.539574][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.554181][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.561294][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.597876][ T3324] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.656959][ T3324] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.667850][ T3317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.682449][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.690217][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.714797][ T3320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.728652][ T3317] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.747301][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.755876][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.765893][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.773889][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.786044][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.794724][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.827874][ T3320] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.854751][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.861989][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.872809][ T3315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.888224][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.895534][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.933080][ T3326] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.014465][ T3317] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.062349][ T3324] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.091140][ T3315] veth0_vlan: entered promiscuous mode [ 30.102170][ T3315] veth1_vlan: entered promiscuous mode [ 30.137258][ T3320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.168280][ T3326] veth0_vlan: entered promiscuous mode [ 30.181302][ T3315] veth0_macvtap: entered promiscuous mode [ 30.201805][ T3326] veth1_vlan: entered promiscuous mode [ 30.221321][ T3315] veth1_macvtap: entered promiscuous mode [ 30.249236][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.261547][ T3326] veth0_macvtap: entered promiscuous mode [ 30.286924][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.294592][ T3326] veth1_macvtap: entered promiscuous mode [ 30.306276][ T3324] veth0_vlan: entered promiscuous mode [ 30.321002][ T3326] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.330861][ T3324] veth1_vlan: entered promiscuous mode [ 30.340013][ T3315] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.348933][ T3315] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.357715][ T3315] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.366586][ T3315] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.384683][ T3326] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.400437][ T3320] veth0_vlan: entered promiscuous mode [ 30.415492][ T3326] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.424437][ T3326] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.433208][ T3326] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.442613][ T3326] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.455276][ T3320] veth1_vlan: entered promiscuous mode [ 30.484619][ T3317] veth0_vlan: entered promiscuous mode [ 30.500895][ T3324] veth0_macvtap: entered promiscuous mode [ 30.510122][ T3317] veth1_vlan: entered promiscuous mode [ 30.522152][ T3324] veth1_macvtap: entered promiscuous mode [ 30.523283][ T3315] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 30.548116][ T3317] veth0_macvtap: entered promiscuous mode [ 30.566699][ T3324] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.589237][ T3320] veth0_macvtap: entered promiscuous mode [ 30.603437][ T3324] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.611641][ T3317] veth1_macvtap: entered promiscuous mode [ 30.624035][ T3320] veth1_macvtap: entered promiscuous mode [ 30.639066][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.649316][ T3324] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.658888][ T3324] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.667741][ T3324] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.676675][ T3324] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.697574][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.708519][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.720310][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.740854][ T3317] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.749793][ T3317] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.758517][ T3317] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.767442][ T3317] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.778523][ T29] kauditd_printk_skb: 28 callbacks suppressed [ 30.778537][ T29] audit: type=1400 audit(1749177453.804:100): avc: denied { create } for pid=3492 comm="syz.0.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 30.805905][ T29] audit: type=1400 audit(1749177453.804:101): avc: denied { bind } for pid=3492 comm="syz.0.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 30.826012][ T29] audit: type=1400 audit(1749177453.804:102): avc: denied { node_bind } for pid=3492 comm="syz.0.7" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 30.846358][ T29] audit: type=1400 audit(1749177453.814:103): avc: denied { prog_load } for pid=3494 comm="syz.0.8" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 30.866138][ T29] audit: type=1400 audit(1749177453.814:104): avc: denied { bpf } for pid=3494 comm="syz.0.8" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 30.889787][ T29] audit: type=1400 audit(1749177453.814:105): avc: denied { prog_run } for pid=3494 comm="syz.0.8" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 30.910856][ T29] audit: type=1400 audit(1749177453.834:106): avc: denied { append } for pid=3494 comm="syz.0.8" name="001" dev="devtmpfs" ino=165 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 30.914131][ T3320] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.943606][ T3320] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.953037][ T3320] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.962328][ T3320] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.973259][ T3497] netlink: 'syz.2.9': attribute type 13 has an invalid length. [ 30.981300][ T3497] netlink: 152 bytes leftover after parsing attributes in process `syz.2.9'. [ 30.993937][ T3497] erspan0: refused to change device tx_queue_len [ 31.003187][ T3497] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 31.050956][ T3502] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 31.050956][ T3502] The task syz.0.10 (3502) triggered the difference, watch for misbehavior. [ 31.090617][ T29] audit: type=1400 audit(1749177454.144:107): avc: denied { create } for pid=3504 comm="syz.2.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 31.155034][ T29] audit: type=1400 audit(1749177454.154:108): avc: denied { write } for pid=3504 comm="syz.2.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 31.174497][ T29] audit: type=1400 audit(1749177454.154:109): avc: denied { connect } for pid=3504 comm="syz.2.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 31.217526][ T3516] nfs: Unknown parameter '' [ 31.264909][ T3521] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 31.339810][ T3529] netlink: 8 bytes leftover after parsing attributes in process `syz.4.19'. [ 31.400402][ T3535] netlink: 'syz.1.22': attribute type 21 has an invalid length. [ 31.426366][ T3535] netlink: 156 bytes leftover after parsing attributes in process `syz.1.22'. [ 31.687858][ T3573] loop4: detected capacity change from 0 to 164 [ 31.705532][ T3573] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 31.818097][ T3585] loop3: detected capacity change from 0 to 128 [ 31.863674][ T3585] FAT-fs (loop3): Directory bread(block 32) failed [ 31.870742][ T3585] FAT-fs (loop3): Directory bread(block 33) failed [ 31.884514][ T3585] FAT-fs (loop3): Directory bread(block 34) failed [ 31.902740][ T3585] FAT-fs (loop3): Directory bread(block 35) failed [ 31.909328][ T3585] FAT-fs (loop3): Directory bread(block 36) failed [ 31.909727][ T3592] tap0: tun_chr_ioctl cmd 1074812118 [ 31.918250][ T3585] FAT-fs (loop3): Directory bread(block 37) failed [ 31.930294][ T3585] FAT-fs (loop3): Directory bread(block 38) failed [ 31.937088][ T3585] FAT-fs (loop3): Directory bread(block 39) failed [ 31.948389][ T3585] FAT-fs (loop3): Directory bread(block 40) failed [ 31.956837][ T3585] FAT-fs (loop3): Directory bread(block 41) failed [ 31.970905][ T3577] loop1: detected capacity change from 0 to 512 [ 31.981179][ T3577] ======================================================= [ 31.981179][ T3577] WARNING: The mand mount option has been deprecated and [ 31.981179][ T3577] and is ignored by this kernel. Remove the mand [ 31.981179][ T3577] option from the mount to silence this warning. [ 31.981179][ T3577] ======================================================= [ 32.096870][ T3577] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 32.116576][ T3577] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e842e12c, mo2=0002] [ 32.127662][ T3585] syz.3.45: attempt to access beyond end of device [ 32.127662][ T3585] loop3: rw=0, sector=4108, nr_sectors = 4 limit=128 [ 32.141409][ T3577] System zones: 1-12 [ 32.145805][ T3577] EXT4-fs (loop1): orphan cleanup on readonly fs [ 32.149657][ T3585] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 196) [ 32.160423][ T3585] FAT-fs (loop3): Filesystem has been set read-only [ 32.171562][ T3577] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.41: bg 0: block 361: padding at end of block bitmap is not set [ 32.192457][ T3577] EXT4-fs (loop1): Remounting filesystem read-only [ 32.199196][ T3577] EXT4-fs (loop1): 1 truncate cleaned up [ 32.205701][ T3577] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 32.224094][ T3585] syz.3.45: attempt to access beyond end of device [ 32.224094][ T3585] loop3: rw=0, sector=4108, nr_sectors = 4 limit=128 [ 32.248841][ T3585] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 196) [ 32.308921][ T3609] netlink: 8 bytes leftover after parsing attributes in process `syz.3.57'. [ 32.451907][ T3627] netlink: 8 bytes leftover after parsing attributes in process `syz.4.66'. [ 32.460989][ T3627] netlink: 12 bytes leftover after parsing attributes in process `syz.4.66'. [ 32.540694][ T3637] loop0: detected capacity change from 0 to 128 [ 32.648983][ T3647] loop4: detected capacity change from 0 to 512 [ 32.666823][ T3647] EXT4-fs error (device loop4): ext4_orphan_get:1393: inode #15: comm syz.4.75: casefold flag without casefold feature [ 32.717300][ T3647] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.75: couldn't read orphan inode 15 (err -117) [ 32.742414][ T3324] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 32.768343][ T3647] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 32.798882][ T3647] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.75: bg 0: block 5: invalid block bitmap [ 32.857973][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.997057][ T3687] xt_hashlimit: max too large, truncated to 1048576 [ 33.006360][ T3686] loop2: detected capacity change from 0 to 512 [ 33.046594][ T3686] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.061792][ T3686] ext4 filesystem being mounted at /19/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 33.083534][ T3686] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 33.130537][ T3686] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 33 with error 28 [ 33.143182][ T3686] EXT4-fs (loop2): This should not happen!! Data will be lost [ 33.143182][ T3686] [ 33.153135][ T3686] EXT4-fs (loop2): Total free blocks count 0 [ 33.159169][ T3686] EXT4-fs (loop2): Free/Dirty block details [ 33.165221][ T3686] EXT4-fs (loop2): free_blocks=65280 [ 33.170665][ T3686] EXT4-fs (loop2): dirty_blocks=33 [ 33.176098][ T3686] EXT4-fs (loop2): Block reservation details [ 33.182152][ T3686] EXT4-fs (loop2): i_reserved_data_blocks=33 [ 33.206596][ T3686] syz.2.90 (3686) used greatest stack depth: 9640 bytes left [ 33.223307][ T3701] netlink: 292 bytes leftover after parsing attributes in process `syz.3.98'. [ 33.251091][ T3326] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.300393][ T3707] netlink: 4 bytes leftover after parsing attributes in process `syz.1.100'. [ 33.309293][ T3707] netlink: 4 bytes leftover after parsing attributes in process `syz.1.100'. [ 33.328705][ T3707] netlink: 4 bytes leftover after parsing attributes in process `syz.1.100'. [ 33.361334][ T3710] process 'syz.2.99' launched './file0' with NULL argv: empty string added [ 33.449186][ T3721] team0: No ports can be present during mode change [ 33.465811][ T3722] syz.1.106: attempt to access beyond end of device [ 33.465811][ T3722] loop0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 33.774518][ T3751] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 33.863787][ T3754] loop2: detected capacity change from 0 to 1024 [ 33.881185][ T3754] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 33.894129][ T3754] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 33.924354][ T3754] EXT4-fs error (device loop2): ext4_get_journal_inode:5796: inode #32: comm syz.2.122: iget: special inode unallocated [ 33.953200][ T3754] EXT4-fs (loop2): Remounting filesystem read-only [ 33.960169][ T3754] EXT4-fs (loop2): no journal found [ 33.965794][ T3754] EXT4-fs (loop2): can't get journal size [ 34.011313][ T3754] EXT4-fs (loop2): filesystem is read-only [ 34.021650][ T3754] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 34.036057][ T3766] Zero length message leads to an empty skb [ 34.100127][ T3768] capability: warning: `syz.0.129' uses 32-bit capabilities (legacy support in use) [ 34.228391][ T3326] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.364470][ T3789] SELinux: policydb version 0 does not match my version range 15-34 [ 34.399517][ T3792] wireguard0: entered promiscuous mode [ 34.405162][ T3792] wireguard0: entered allmulticast mode [ 34.405344][ T3789] SELinux: failed to load policy [ 34.612913][ T3814] syz.2.148 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 35.100148][ T3872] sctp: [Deprecated]: syz.4.174 (pid 3872) Use of int in maxseg socket option. [ 35.100148][ T3872] Use struct sctp_assoc_value instead [ 35.133407][ T3874] netem: change failed [ 35.535926][ T3008] ================================================================== [ 35.545792][ T3008] BUG: KCSAN: data-race in drop_nlink / generic_fillattr [ 35.554198][ T3008] [ 35.556781][ T3008] write to 0xffff88811987d520 of 4 bytes by task 3298 on cpu 1: [ 35.564783][ T3008] drop_nlink+0x3d/0xa0 [ 35.569336][ T3008] shmem_unlink+0x155/0x170 [ 35.573885][ T3008] shmem_rename2+0x1a1/0x290 [ 35.578623][ T3008] vfs_rename+0x7d6/0xa20 [ 35.583090][ T3008] do_renameat2+0x764/0xab0 [ 35.587636][ T3008] __x64_sys_rename+0x58/0x70 [ 35.589053][ T3917] netlink: 'syz.4.194': attribute type 83 has an invalid length. [ 35.592429][ T3008] x64_sys_call+0x2aee/0x2fb0 [ 35.592461][ T3008] do_syscall_64+0xd2/0x200 [ 35.610119][ T3008] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 35.616653][ T3008] [ 35.619101][ T3008] read to 0xffff88811987d520 of 4 bytes by task 3008 on cpu 0: [ 35.626791][ T3008] generic_fillattr+0xfb/0x340 [ 35.631674][ T3008] shmem_getattr+0x181/0x200 [ 35.636472][ T3008] vfs_getattr_nosec+0x143/0x1e0 [ 35.641615][ T3008] __se_sys_newfstat+0x96/0x2e0 [ 35.646787][ T3008] __x64_sys_newfstat+0x31/0x40 [ 35.651677][ T3008] x64_sys_call+0x27e1/0x2fb0 [ 35.656393][ T3008] do_syscall_64+0xd2/0x200 [ 35.660923][ T3008] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 35.667021][ T3008] [ 35.669364][ T3008] value changed: 0x00000001 -> 0x00000000 [ 35.675099][ T3008] [ 35.677432][ T3008] Reported by Kernel Concurrency Sanitizer on: [ 35.683701][ T3008] CPU: 0 UID: 0 PID: 3008 Comm: udevd Not tainted 6.15.0-syzkaller-12426-ge271ed52b344 #0 PREEMPT(voluntary) [ 35.695353][ T3008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 35.705527][ T3008] ==================================================================