last executing test programs: 2.148358734s ago: executing program 0 (id=282): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)) ioctl$SIOCSIFHWADDR(r1, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 2.012630145s ago: executing program 0 (id=285): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x48, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80102, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x3fe, 0x7ffffffc, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x1}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x588}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100000, 0x0, 0x2, 0x0, 0x80}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x8) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x90}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000080)) 1.789825376s ago: executing program 0 (id=288): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_sys\x00', 0x26e1, 0x0) close(r0) r1 = socket$kcm(0x2, 0x200000000000001, 0x106) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) sendmsg$inet(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x2, 0x4001, @loopback}, 0x10, 0x0}, 0x34004000) write$cgroup_type(r0, &(0x7f0000000080), 0x11ffffce1) recvmsg$unix(r0, &(0x7f0000000200)={&(0x7f00000000c0), 0x6e, &(0x7f0000000180)=[{&(0x7f0000000040)}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x2, &(0x7f00000001c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}, 0x100) 1.512348208s ago: executing program 1 (id=292): r0 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x75, &(0x7f0000000000), 0x8) sendmsg$inet(r0, &(0x7f0000000900)={&(0x7f00000001c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2b}}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000580)='|', 0x1}], 0x1}, 0x8c0) 1.508423429s ago: executing program 1 (id=293): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b00000004000000060000008000000042000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32], 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x8, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb790700368df3757f0086dd6317ce8000377ac9b0e0865a6596aff57b000000000000000000000000007f"], 0xffffffffffffffc7) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="0000186df4b1768c36153d42", @ANYRES32, @ANYBLOB="0a00000000a3f500950004000000010045"], 0x0}, 0x90) socketpair(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)) 1.36429591s ago: executing program 1 (id=295): sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) close(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r1) socket$kcm(0xa, 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r2}, &(0x7f0000000000), &(0x7f0000000080)=r1}, 0x20) recvmsg(r0, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000000900)=""/223, 0xdf}], 0x1}, 0x102) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, 0x2}, 0x94) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000980)='sys_exit\x00', r3}, 0x10) r4 = socket$kcm(0x10, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000180)}, 0x20) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008108090f9becdb4cb92e264831373f00000069bd6efb2502eaf60d002700020400bf050005001201", 0x2e}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) 1.36407895s ago: executing program 2 (id=296): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 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, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='freezer.parent_freezing\x00', 0x790197c97da9, 0x0) 1.32819795s ago: executing program 3 (id=297): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000005580)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000000)={@map, r2, 0x2f, 0x2028, 0x4, @void, @void, @value=0xffffffffffffffff}, 0x20) close(r1) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe, 0x66c}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000bf000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2420, 0x0, 0x0, 0x3, 0x3, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0xd}, 0x80000, 0xca, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xe, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[@ANYRES8=r1, @ANYBLOB="3eca", @ANYRES8=r5], 0x9a) 1.23404778s ago: executing program 2 (id=298): socket$kcm(0x10, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000480)="5c00000012006bab9a3fe3d86e17aa0b046b876c1d0048380019001931a0e69ee517d34460bc06000000a701251e6182949a3651f60a84c9f4d4938037e70e4509c51c268811000000000000000000002571cd53b9851b30599980bc", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x100) recvmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000004ac0)=""/156, 0x9c}, {&(0x7f0000000c80)=""/230, 0xe6}, {&(0x7f0000004c00)=""/4047, 0xfcf}, {&(0x7f0000001880)=""/4105, 0x1009}, {&(0x7f0000003800)=""/174, 0xae}, {&(0x7f00000000c0)=""/119, 0x77}, {&(0x7f0000000e00)=""/102, 0x66}, {&(0x7f0000000d80)=""/113, 0x71}], 0x8}, 0x100) recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) 1.004356343s ago: executing program 3 (id=299): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000004000000850000002300000095"], &(0x7f0000000240)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r0}, 0x10) bpf$BPF_PROG_TEST_RUN(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0xdc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x50) 897.611063ms ago: executing program 3 (id=300): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 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, 0x4, @perf_bp={0x0, 0x1}, 0x828, 0x0, 0x0, 0x2, 0x9, 0x800003, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000d5aa1800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x8, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x12, &(0x7f0000000580)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x5}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [@map_fd={0x18, 0x1, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x7b}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r3}, 0x10) 859.300843ms ago: executing program 0 (id=301): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="000018"], 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e00000004000000080000000b"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180200000000000000000000000000001801000020646c4300000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000850000000700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000580)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000200)='fdb_delete\x00', r0}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000240)={{}, &(0x7f0000000180), 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1804"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback=0x18, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r1, 0x4010744d, &(0x7f0000000180)) 783.961554ms ago: executing program 2 (id=302): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x18000000000002a0, 0x7, 0x0, &(0x7f0000000580)="b9ff0307680426", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x9, 0x1b, 0x8, 0x40, 0x42, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000580), 0x1000, r0}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001600)={r0, &(0x7f0000000580), &(0x7f0000001580)=""/92}, 0x20) 559.315886ms ago: executing program 3 (id=303): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000480)="5c00000012006bab9a3fe3d86e17aa0b046b876c1d0048380019001931a0e69ee517d34460bc06000000a701251e6182949a3651f60a84c9f4d4938037e70e4509c51c268811000000000000000000002571cd53b9851b30599980bc", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x100) recvmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000004ac0)=""/156, 0x9c}, {&(0x7f0000000c80)=""/215, 0xd7}, {&(0x7f0000004c00)=""/4047, 0xfcf}, {&(0x7f00000038c0)=""/4105, 0x1009}, {&(0x7f0000003800)=""/174, 0xd8}, {&(0x7f00000000c0)=""/119, 0x77}, {&(0x7f0000000e00)=""/102, 0x66}, {&(0x7f0000000d80)=""/113, 0x71}], 0x8}, 0x100) recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) 492.641516ms ago: executing program 0 (id=304): socket$kcm(0xa, 0x5, 0x0) socket$kcm(0xa, 0x3, 0x3a) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="cd6487de6b", 0x5}], 0x1}, 0x40084) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000680)={{r1}, &(0x7f00000007c0), &(0x7f0000000640)=r0}, 0x20) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x49, 0x1, 0x0, 0x0, 0x0, 0x0, 0x82240, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x8}, 0x2, 0x0, 0x0, 0x8, 0x43fe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x4, @perf_config_ext={0x8, 0x830d}, 0x6a26, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001380)={r1, &(0x7f00000004c0)}, 0x20) 428.577876ms ago: executing program 1 (id=305): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x49, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8, 0x3fe, 0x7fffffff, 0x2000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 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, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x3a) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000800)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000780)="80005b020eaa4da2", 0x8}], 0x1, 0x0, 0x0, 0x900}, 0x0) 401.798947ms ago: executing program 2 (id=306): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000005c0)="31ac", 0x2}], 0x1}, 0x20048005) setsockopt$sock_attach_bpf(r0, 0x1, 0xa, &(0x7f0000000480), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x10, &(0x7f0000000000), 0x4) recvmsg$unix(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x2) 355.017807ms ago: executing program 3 (id=307): bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x6, 0x954b, 0x6, 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, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x15eba, 0x4, 0x98, 0x0, 0x2, 0xfffff272, 0xfffc, 0x0, 0x0, 0x0, 0x20}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000080)="5c00000011006bcc9e3be34c6e17aa310769876c1d0000007ea60864160af36514001ac004000202080002000600010076e6f06cea2618c3ecb525c89c32f292b156a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 252.331668ms ago: executing program 0 (id=308): perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 0x6, 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, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @dev, 0x2}, 0xff32, 0x0}, 0xe07e872420dfefca) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x258, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08060cdc030ec0007f03e3f70000000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) 211.848058ms ago: executing program 1 (id=309): bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[], 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 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, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$kcm(0xa, 0x922000000003, 0x11) recvmsg$kcm(r2, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x40000000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907a56675f37538ec86dd6317ce22667f1100db5b686158bbcfe8875a65969ff57b03000000000000000000000000ac1414aa"], 0xfdef) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfdef) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x1, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x0}, 0x50) 210.548038ms ago: executing program 2 (id=310): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00'}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="11000000"], 0x50) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x400}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f2, &(0x7f0000000080)) 148.850998ms ago: executing program 3 (id=311): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1, 0x4, 0x40, 0x40, 0x41}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x1003, r0}, 0x38) 288.989µs ago: executing program 2 (id=312): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 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_config_ext={0xffffffff00000001, 0xffffffffffffffff}, 0x8, 0x0, 0x0, 0x0, 0x6, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x400200000000003e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000f00)='kfree\x00', r0}, 0x18) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8943, &(0x7f0000000100)={'macvtap0\x00', @random="b40007350060"}) 0s ago: executing program 1 (id=313): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x6, 0x25, &(0x7f0000000200), 0x4) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.172' (ED25519) to the list of known hosts. [ 333.152948][ T5815] cgroup: Unknown subsys name 'net' [ 333.288039][ T5815] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 334.665333][ T5815] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 336.476691][ T5833] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 336.492555][ T5833] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 336.511969][ T5833] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 336.531537][ T5840] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 336.531975][ T5837] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 336.541517][ T5842] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 336.553687][ T5833] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 336.558344][ T5842] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 336.561016][ T5837] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 336.567797][ T5840] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 336.577022][ T5837] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 336.584300][ T5840] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 336.589837][ T5837] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 336.596235][ T5840] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 336.612705][ T5103] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 336.612775][ T5837] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 336.624832][ T5103] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 336.628134][ T5837] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 336.641547][ T5837] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 336.642454][ T5103] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 336.656433][ T5833] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 336.660079][ T5837] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 336.671088][ T5830] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 336.671783][ T5837] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 337.110489][ T5825] chnl_net:caif_netlink_parms(): no params data found [ 337.191750][ T5827] chnl_net:caif_netlink_parms(): no params data found [ 337.247835][ T5828] chnl_net:caif_netlink_parms(): no params data found [ 337.277301][ T5826] chnl_net:caif_netlink_parms(): no params data found [ 337.293522][ T5825] bridge0: port 1(bridge_slave_0) entered blocking state [ 337.300750][ T5825] bridge0: port 1(bridge_slave_0) entered disabled state [ 337.308364][ T5825] bridge_slave_0: entered allmulticast mode [ 337.315403][ T5825] bridge_slave_0: entered promiscuous mode [ 337.355486][ T5825] bridge0: port 2(bridge_slave_1) entered blocking state [ 337.362809][ T5825] bridge0: port 2(bridge_slave_1) entered disabled state [ 337.370223][ T5825] bridge_slave_1: entered allmulticast mode [ 337.377260][ T5825] bridge_slave_1: entered promiscuous mode [ 337.478559][ T5825] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 337.494671][ T5827] bridge0: port 1(bridge_slave_0) entered blocking state [ 337.502373][ T5827] bridge0: port 1(bridge_slave_0) entered disabled state [ 337.509529][ T5827] bridge_slave_0: entered allmulticast mode [ 337.516594][ T5827] bridge_slave_0: entered promiscuous mode [ 337.537207][ T5825] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 337.550391][ T5827] bridge0: port 2(bridge_slave_1) entered blocking state [ 337.557776][ T5827] bridge0: port 2(bridge_slave_1) entered disabled state [ 337.565029][ T5827] bridge_slave_1: entered allmulticast mode [ 337.571812][ T5827] bridge_slave_1: entered promiscuous mode [ 337.578526][ T5828] bridge0: port 1(bridge_slave_0) entered blocking state [ 337.585911][ T5828] bridge0: port 1(bridge_slave_0) entered disabled state [ 337.593167][ T5828] bridge_slave_0: entered allmulticast mode [ 337.600067][ T5828] bridge_slave_0: entered promiscuous mode [ 337.608138][ T5828] bridge0: port 2(bridge_slave_1) entered blocking state [ 337.615306][ T5828] bridge0: port 2(bridge_slave_1) entered disabled state [ 337.622560][ T5828] bridge_slave_1: entered allmulticast mode [ 337.629556][ T5828] bridge_slave_1: entered promiscuous mode [ 337.710542][ T5828] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 337.723773][ T5825] team0: Port device team_slave_0 added [ 337.739745][ T5827] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 337.752329][ T5827] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 337.764321][ T5828] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 337.774798][ T5825] team0: Port device team_slave_1 added [ 337.780769][ T5826] bridge0: port 1(bridge_slave_0) entered blocking state [ 337.788284][ T5826] bridge0: port 1(bridge_slave_0) entered disabled state [ 337.796278][ T5826] bridge_slave_0: entered allmulticast mode [ 337.803183][ T5826] bridge_slave_0: entered promiscuous mode [ 337.838797][ T5826] bridge0: port 2(bridge_slave_1) entered blocking state [ 337.846024][ T5826] bridge0: port 2(bridge_slave_1) entered disabled state [ 337.854517][ T5826] bridge_slave_1: entered allmulticast mode [ 337.861190][ T5826] bridge_slave_1: entered promiscuous mode [ 337.882941][ T5827] team0: Port device team_slave_0 added [ 337.922016][ T5827] team0: Port device team_slave_1 added [ 337.930455][ T5828] team0: Port device team_slave_0 added [ 337.941487][ T5828] team0: Port device team_slave_1 added [ 337.948379][ T5825] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 337.955747][ T5825] 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. [ 337.981744][ T5825] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 337.995533][ T5825] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 338.002603][ T5825] 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. [ 338.028782][ T5825] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 338.100375][ T5826] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 338.110670][ T5827] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 338.118683][ T5827] 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. [ 338.145455][ T5827] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 338.159743][ T5827] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 338.167074][ T5827] 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. [ 338.193700][ T5827] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 338.232278][ T5826] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 338.246001][ T5828] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 338.253278][ T5828] 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. [ 338.279734][ T5828] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 338.326690][ T5828] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 338.334020][ T5828] 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. [ 338.360537][ T5828] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 338.379957][ T5825] hsr_slave_0: entered promiscuous mode [ 338.386571][ T5825] hsr_slave_1: entered promiscuous mode [ 338.407797][ T5826] team0: Port device team_slave_0 added [ 338.416203][ T5826] team0: Port device team_slave_1 added [ 338.474728][ T5827] hsr_slave_0: entered promiscuous mode [ 338.480946][ T5827] hsr_slave_1: entered promiscuous mode [ 338.487639][ T5827] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 338.496204][ T5827] Cannot create hsr debugfs directory [ 338.518249][ T5828] hsr_slave_0: entered promiscuous mode [ 338.525140][ T5828] hsr_slave_1: entered promiscuous mode [ 338.531279][ T5828] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 338.539113][ T5828] Cannot create hsr debugfs directory [ 338.554352][ T5826] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 338.561340][ T5826] 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. [ 338.587304][ T5826] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 338.634505][ T5826] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 338.641511][ T5826] 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. [ 338.668168][ T5826] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 338.702778][ T51] Bluetooth: hci2: command tx timeout [ 338.702790][ T5835] Bluetooth: hci1: command tx timeout [ 338.703035][ T5835] Bluetooth: hci0: command tx timeout [ 338.708562][ T5837] Bluetooth: hci3: command tx timeout [ 338.778205][ T5826] hsr_slave_0: entered promiscuous mode [ 338.785033][ T5826] hsr_slave_1: entered promiscuous mode [ 338.791124][ T5826] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 338.799159][ T5826] Cannot create hsr debugfs directory [ 339.084504][ T5825] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 339.098721][ T5825] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 339.110948][ T5825] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 339.127519][ T5825] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 339.190595][ T5827] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 339.205184][ T5827] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 339.220586][ T5827] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 339.251227][ T5827] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 339.305972][ T5826] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 339.339507][ T5826] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 339.350942][ T5826] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 339.361335][ T5826] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 339.424460][ T5828] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 339.463782][ T5828] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 339.479053][ T5828] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 339.489978][ T5828] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 339.533703][ T5825] 8021q: adding VLAN 0 to HW filter on device bond0 [ 339.597823][ T5825] 8021q: adding VLAN 0 to HW filter on device team0 [ 339.628448][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 339.635900][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 339.666590][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 339.673781][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 339.696391][ T5826] 8021q: adding VLAN 0 to HW filter on device bond0 [ 339.725035][ T5827] 8021q: adding VLAN 0 to HW filter on device bond0 [ 339.766549][ T5826] 8021q: adding VLAN 0 to HW filter on device team0 [ 339.790588][ T5828] 8021q: adding VLAN 0 to HW filter on device bond0 [ 339.807558][ T5827] 8021q: adding VLAN 0 to HW filter on device team0 [ 339.835058][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 339.842243][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 339.851386][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 339.858554][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 339.867691][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 339.874882][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 339.890841][ T5825] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 339.910317][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 339.917495][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 339.966304][ T5828] 8021q: adding VLAN 0 to HW filter on device team0 [ 340.063139][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 340.070311][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 340.081594][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 340.088808][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 340.200929][ T5825] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 340.246302][ T5828] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 340.336582][ T5825] veth0_vlan: entered promiscuous mode [ 340.375431][ T5825] veth1_vlan: entered promiscuous mode [ 340.474582][ T5825] veth0_macvtap: entered promiscuous mode [ 340.495133][ T5825] veth1_macvtap: entered promiscuous mode [ 340.540442][ T5825] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 340.580853][ T5827] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 340.595150][ T5826] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 340.608068][ T5825] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 340.636581][ T5825] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 340.649706][ T5825] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 340.660063][ T5825] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 340.673064][ T5825] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 340.761089][ T5827] veth0_vlan: entered promiscuous mode [ 340.782128][ T5837] Bluetooth: hci3: command tx timeout [ 340.782906][ T5835] Bluetooth: hci2: command tx timeout [ 340.787572][ T51] Bluetooth: hci0: command tx timeout [ 340.799749][ T5103] Bluetooth: hci1: command tx timeout [ 340.868582][ T5826] veth0_vlan: entered promiscuous mode [ 340.878407][ T5828] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 340.891317][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 340.895535][ T5827] veth1_vlan: entered promiscuous mode [ 340.905078][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 340.933428][ T5826] veth1_vlan: entered promiscuous mode [ 340.968380][ T5896] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 340.994147][ T5896] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 341.046238][ T5828] veth0_vlan: entered promiscuous mode [ 341.054645][ T5827] veth0_macvtap: entered promiscuous mode [ 341.096567][ T5827] veth1_macvtap: entered promiscuous mode [ 341.117088][ T5826] veth0_macvtap: entered promiscuous mode [ 341.125417][ T5828] veth1_vlan: entered promiscuous mode [ 341.178153][ T5826] veth1_macvtap: entered promiscuous mode [ 341.233835][ T5828] veth0_macvtap: entered promiscuous mode [ 341.246600][ T5827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 341.259283][ T5827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.273720][ T5827] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 341.296498][ T5828] veth1_macvtap: entered promiscuous mode [ 341.323087][ T5826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 341.340481][ T5826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.351219][ T5826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 341.367891][ T5826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.379970][ T5826] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 341.399696][ T5826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 341.410882][ T5826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.426339][ T5826] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 341.457475][ T5827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 341.470818][ T5827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.488221][ T5827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 341.499291][ T5827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.513200][ T5827] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 341.527340][ T5828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 341.539582][ T5828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.550442][ T5828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 341.563451][ T5828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.573616][ T5828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 341.585899][ T5828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.597538][ T5828] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 341.616080][ T5826] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 341.625779][ T5826] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 341.635317][ T5826] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 341.644329][ T5826] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 341.659151][ T5827] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 341.669782][ T5827] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 341.678781][ T5827] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 341.687614][ T5827] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 341.708312][ T5828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 341.719745][ T5828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.730066][ T5828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 341.740655][ T5828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.750994][ T5828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 341.761510][ T5828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.773152][ T5828] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 341.796267][ T5828] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 341.805271][ T5828] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 341.814366][ T5828] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 341.825195][ T5828] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 341.964620][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 341.975762][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 342.027070][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 342.047931][ T5896] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 342.054888][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 342.068975][ T5896] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 342.117839][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 342.126961][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 342.228792][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 342.258990][ T5896] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 342.278277][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 342.296614][ T5896] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 342.578521][ C1] hrtimer: interrupt took 66330 ns [ 342.865006][ T5837] Bluetooth: hci2: command tx timeout [ 342.870633][ T5103] Bluetooth: hci3: command tx timeout [ 342.876621][ T51] Bluetooth: hci1: command tx timeout [ 342.876640][ T5835] Bluetooth: hci0: command tx timeout [ 342.997206][ T5932] netdevsim netdevsim3 ÿÿÿÿÿÿ: renamed from netdevsim0 (while UP) [ 343.359774][ T5941] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.7'. [ 343.369774][ T5941] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.7'. [ 343.383072][ T5941] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.7'. [ 343.415878][ T5941] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.7'. [ 343.923288][ T5949] warning: `syz.3.11' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 343.986671][ T5949] netlink: 'syz.3.11': attribute type 10 has an invalid length. [ 344.038775][ T5949] batman_adv: batadv0: Adding interface: wlan0 [ 344.077055][ T5949] batman_adv: batadv0: The MTU of interface wlan0 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. [ 344.119803][ T5949] batman_adv: batadv0: Interface activated: wlan0 [ 344.190945][ T5949] netlink: 132 bytes leftover after parsing attributes in process `syz.3.11'. [ 344.405246][ T5960] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 344.677153][ T5966] netlink: 'syz.0.18': attribute type 10 has an invalid length. [ 344.704397][ T5966] batman_adv: batadv0: Adding interface: wlan0 [ 344.724609][ T5966] batman_adv: batadv0: The MTU of interface wlan0 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. [ 344.799034][ T5966] batman_adv: batadv0: Interface activated: wlan0 [ 344.962986][ T5837] Bluetooth: hci3: command tx timeout [ 344.968462][ T5837] Bluetooth: hci1: command tx timeout [ 344.974304][ T5835] Bluetooth: hci2: command tx timeout [ 344.974472][ T5103] Bluetooth: hci0: command tx timeout [ 345.034961][ T5969] netlink: 132 bytes leftover after parsing attributes in process `syz.0.18'. [ 346.426308][ T6000] netlink: 'syz.1.27': attribute type 21 has an invalid length. [ 346.475218][ T6000] netlink: 156 bytes leftover after parsing attributes in process `syz.1.27'. [ 346.854088][ T6018] netlink: 'syz.2.35': attribute type 21 has an invalid length. [ 351.812886][ T6100] Zero length message leads to an empty skb [ 351.921300][ T6104] syzkaller0: entered promiscuous mode [ 351.928584][ T6104] syzkaller0: entered allmulticast mode [ 352.376135][ T6116] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.77'. [ 353.425911][ T6108] netlink: 'syz.0.73': attribute type 2 has an invalid length. [ 354.567938][ T6135] netlink: 180 bytes leftover after parsing attributes in process `syz.0.86'. [ 355.433543][ T6170] mac80211_hwsim hwsim8 wlan1: entered allmulticast mode [ 356.356710][ T6188] netlink: 'syz.0.108': attribute type 10 has an invalid length. [ 356.836015][ T6188] bridge0: port 2(bridge_slave_1) entered disabled state [ 356.847511][ T6188] bridge0: port 1(bridge_slave_0) entered disabled state [ 357.080315][ T6188] bridge0: port 2(bridge_slave_1) entered blocking state [ 357.089924][ T6188] bridge0: port 2(bridge_slave_1) entered forwarding state [ 357.100656][ T6188] bridge0: port 1(bridge_slave_0) entered blocking state [ 357.107976][ T6188] bridge0: port 1(bridge_slave_0) entered forwarding state [ 357.123926][ T6188] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 358.297554][ T6240] Illegal XDP return value 1108323366 on prog (id 97) dev N/A, expect packet loss! [ 358.342571][ T6236] netlink: 'syz.3.129': attribute type 5 has an invalid length. [ 362.277890][ T6310] netlink: 'syz.3.160': attribute type 1 has an invalid length. [ 362.294140][ T5103] Bluetooth: hci3: unexpected event 0x14 length: 15 > 6 [ 362.300152][ T6310] netlink: 'syz.3.160': attribute type 4 has an invalid length. [ 362.340652][ T6310] netlink: 9462 bytes leftover after parsing attributes in process `syz.3.160'. [ 362.374278][ T6316] netlink: 'syz.3.160': attribute type 1 has an invalid length. [ 362.395312][ T6316] netlink: 'syz.3.160': attribute type 4 has an invalid length. [ 362.423383][ T6316] netlink: 9462 bytes leftover after parsing attributes in process `syz.3.160'. [ 362.574937][ T6320] netlink: 'syz.2.163': attribute type 10 has an invalid length. [ 362.589000][ T6320] bridge0: port 2(bridge_slave_1) entered disabled state [ 362.599549][ T6320] bridge0: port 1(bridge_slave_0) entered disabled state [ 362.746640][ T6327] netlink: 40 bytes leftover after parsing attributes in process `syz.3.166'. [ 362.793084][ T6320] bridge0: port 2(bridge_slave_1) entered blocking state [ 362.800793][ T6320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 362.811348][ T6320] bridge0: port 1(bridge_slave_0) entered blocking state [ 362.819737][ T6320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 362.940058][ T6320] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 362.968757][ T6327] netlink: 40 bytes leftover after parsing attributes in process `syz.3.166'. [ 362.980812][ T6329] netlink: 40 bytes leftover after parsing attributes in process `syz.3.166'. [ 363.827457][ T6358] syz.2.178 uses obsolete (PF_INET,SOCK_PACKET) [ 365.378649][ T6419] netlink: 'syz.3.206': attribute type 10 has an invalid length. [ 365.386924][ T6419] netlink: 40 bytes leftover after parsing attributes in process `syz.3.206'. [ 365.398097][ T6419] batman_adv: batadv0: Adding interface: vlan1 [ 365.417462][ T6419] batman_adv: batadv0: The MTU of interface vlan1 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. [ 365.481727][ T6419] batman_adv: batadv0: Interface activated: vlan1 [ 365.797134][ T6433] netlink: 'syz.1.211': attribute type 10 has an invalid length. [ 365.822304][ T6433] netlink: 40 bytes leftover after parsing attributes in process `syz.1.211'. [ 365.840690][ T6433] team0: entered promiscuous mode [ 365.847811][ T6433] team_slave_0: entered promiscuous mode [ 365.854780][ T6433] team_slave_1: entered promiscuous mode [ 365.862353][ T6433] team0: entered allmulticast mode [ 365.867950][ T6433] team_slave_0: entered allmulticast mode [ 365.875161][ T6433] team_slave_1: entered allmulticast mode [ 365.885470][ T6433] bridge0: port 3(team0) entered blocking state [ 365.894518][ T6433] bridge0: port 3(team0) entered disabled state [ 365.933604][ T6433] bridge0: port 3(team0) entered blocking state [ 365.940360][ T6433] bridge0: port 3(team0) entered forwarding state [ 366.053715][ T6440] netlink: 10 bytes leftover after parsing attributes in process `syz.3.216'. [ 367.754672][ T6475] netlink: 830 bytes leftover after parsing attributes in process `syz.2.231'. [ 368.527175][ T6508] skbuff: bad partial csum: csum=65535/127 headroom=178 headlen=65664 [ 369.013152][ T6524] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.254'. [ 369.092668][ T5103] Bluetooth: hci0: SCO packet for unknown connection handle 0 [ 369.559432][ T6548] syz.1.265: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz1,mems_allowed=0-1 [ 369.598460][ T6548] CPU: 1 PID: 6548 Comm: syz.1.265 Not tainted syzkaller #0 [ 369.605833][ T6548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 369.615955][ T6548] Call Trace: [ 369.619280][ T6548] [ 369.622266][ T6548] dump_stack_lvl+0x16c/0x230 [ 369.627015][ T6548] ? show_regs_print_info+0x20/0x20 [ 369.632287][ T6548] ? load_image+0x3b0/0x3b0 [ 369.636853][ T6548] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 369.643316][ T6548] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 369.649888][ T6548] warn_alloc+0x210/0x300 [ 369.654292][ T6548] ? stack_trace_save+0x9c/0xe0 [ 369.659204][ T6548] ? zone_watermark_ok_safe+0x230/0x230 [ 369.664851][ T6548] ? kasan_set_track+0x5f/0x70 [ 369.669653][ T6548] ? kasan_set_track+0x4e/0x70 [ 369.674468][ T6548] ? __kasan_kmalloc+0x8f/0xa0 [ 369.679286][ T6548] ? xsk_init_queue+0xb0/0x110 [ 369.684108][ T6548] ? xsk_setsockopt+0x4db/0x6f0 [ 369.689014][ T6548] ? do_sock_setsockopt+0x175/0x1a0 [ 369.694294][ T6548] ? __x64_sys_setsockopt+0x184/0x200 [ 369.699741][ T6548] __vmalloc_node_range+0x126/0x1320 [ 369.705197][ T6548] ? free_vm_area+0x50/0x50 [ 369.709802][ T6548] vmalloc_user+0x74/0x80 [ 369.714188][ T6548] ? xskq_create+0xbf/0x170 [ 369.718731][ T6548] xskq_create+0xbf/0x170 [ 369.723114][ T6548] xsk_init_queue+0xb0/0x110 [ 369.727758][ T6548] xsk_setsockopt+0x4db/0x6f0 [ 369.732495][ T6548] ? xsk_poll+0x670/0x670 [ 369.736885][ T6548] ? __fget_files+0x28/0x4d0 [ 369.741518][ T6548] ? aa_sock_opt_perm+0x74/0x100 [ 369.746515][ T6548] ? bpf_lsm_socket_setsockopt+0x9/0x10 [ 369.752117][ T6548] ? security_socket_setsockopt+0x7e/0xa0 [ 369.757875][ T6548] ? xsk_poll+0x670/0x670 [ 369.762323][ T6548] do_sock_setsockopt+0x175/0x1a0 [ 369.767403][ T6548] ? __fdget+0x180/0x210 [ 369.771711][ T6548] __x64_sys_setsockopt+0x184/0x200 [ 369.776988][ T6548] do_syscall_64+0x55/0xb0 [ 369.781471][ T6548] ? clear_bhb_loop+0x40/0x90 [ 369.786190][ T6548] ? clear_bhb_loop+0x40/0x90 [ 369.790934][ T6548] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 369.796877][ T6548] RIP: 0033:0x7fd84d78efc9 [ 369.801351][ T6548] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 369.821010][ T6548] RSP: 002b:00007fd84e660038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 369.829493][ T6548] RAX: ffffffffffffffda RBX: 00007fd84d9e5fa0 RCX: 00007fd84d78efc9 [ 369.837518][ T6548] RDX: 0000000000000002 RSI: 000000000000011b RDI: 0000000000000004 [ 369.845531][ T6548] RBP: 00007fd84d811f91 R08: 0000000000000004 R09: 0000000000000000 [ 369.853546][ T6548] R10: 0000200000000900 R11: 0000000000000246 R12: 0000000000000000 [ 369.861558][ T6548] R13: 00007fd84d9e6038 R14: 00007fd84d9e5fa0 R15: 00007fff7706d948 [ 369.869605][ T6548] [ 369.883967][ T6546] bridge0: port 2(bridge_slave_1) entered disabled state [ 369.891955][ T6546] bridge0: port 1(bridge_slave_0) entered disabled state [ 369.937363][ T6546] bridge0: entered allmulticast mode [ 369.964212][ T6548] Mem-Info: [ 369.967709][ T6548] active_anon:7873 inactive_anon:0 isolated_anon:0 [ 369.967709][ T6548] active_file:963 inactive_file:39883 isolated_file:0 [ 369.967709][ T6548] unevictable:768 dirty:35 writeback:0 [ 369.967709][ T6548] slab_reclaimable:9774 slab_unreclaimable:91713 [ 369.967709][ T6548] mapped:23846 shmem:1361 pagetables:437 [ 369.967709][ T6548] sec_pagetables:0 bounce:0 [ 369.967709][ T6548] kernel_misc_reclaimable:0 [ 369.967709][ T6548] free:1362851 free_pcp:8696 free_cma:0 [ 370.022434][ T6548] Node 0 active_anon:31492kB inactive_anon:0kB active_file:3852kB inactive_file:159328kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:95584kB dirty:140kB writeback:0kB shmem:3908kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10872kB pagetables:1748kB sec_pagetables:0kB all_unreclaimable? no [ 370.077379][ T6548] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 370.130613][ T6548] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 370.194324][ T6548] lowmem_reserve[]: 0 2525 2526 2526 2526 [ 370.200249][ T6548] Node 0 DMA32 free:1543088kB boost:0kB min:34676kB low:43344kB high:52012kB reserved_highatomic:0KB active_anon:31260kB inactive_anon:0kB active_file:3852kB inactive_file:157996kB unevictable:1536kB writepending:72kB present:3129332kB managed:2589600kB mlocked:0kB bounce:0kB free_pcp:13208kB local_pcp:8460kB free_cma:0kB [ 370.237227][ T6548] lowmem_reserve[]: 0 0 1 1 1 [ 370.261772][ T6548] Node 0 Normal free:4kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:48kB inactive_anon:0kB active_file:0kB inactive_file:1332kB unevictable:0kB writepending:0kB present:1048576kB managed:1384kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 370.313092][ T6548] lowmem_reserve[]: 0 0 0 0 0 [ 370.388217][ T6548] Node 1 Normal free:3892760kB boost:0kB min:55208kB low:69008kB high:82808kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:22664kB local_pcp:14984kB free_cma:0kB [ 370.427005][ T6564] netlink: 'syz.3.271': attribute type 41 has an invalid length. [ 370.430089][ T6548] lowmem_reserve[]: 0 0 0 0 0 [ 370.440549][ T6564] netlink: 40 bytes leftover after parsing attributes in process `syz.3.271'. [ 370.455897][ T6548] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 370.471536][ T6548] Node 0 DMA32: 843*4kB (UME) 1207*8kB (UME) 577*16kB (UM) 54*32kB (UME) 52*64kB (UME) 14*128kB (UME) 3*256kB (M) 7*512kB (UM) 4*1024kB (UME) 3*2048kB (ME) 366*4096kB (UM) = 1542836kB [ 370.501609][ T6548] Node 0 Normal: 1*4kB (M) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 370.545853][ T6548] Node 1 Normal: 268*4kB (UME) 59*8kB (UME) 43*16kB (UME) 71*32kB (UME) 22*64kB (UME) 8*128kB (UME) 3*256kB (UME) 0*512kB 2*1024kB (UE) 2*2048kB (UE) 947*4096kB (M) = 3892760kB [ 370.614665][ T6548] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 370.640081][ T6548] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 370.650133][ T6548] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 370.665772][ T6548] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 370.685476][ T6548] 42207 total pagecache pages [ 370.690428][ T6548] 0 pages in swap cache [ 370.705685][ T6548] Free swap = 124996kB [ 370.709885][ T6548] Total swap = 124996kB [ 370.716038][ T6548] 2097051 pages RAM [ 370.719869][ T6548] 0 pages HighMem/MovableOnly [ 370.725294][ T6548] 416137 pages reserved [ 370.729598][ T6548] 0 pages cma reserved [ 371.203225][ T6594] veth1_to_bond: entered allmulticast mode [ 371.843088][ T6620] netlink: 'syz.1.295': attribute type 39 has an invalid length. [ 371.854922][ T6620] veth0_macvtap: left promiscuous mode [ 371.860619][ T51] Bluetooth: hci2: unknown advertising packet type: 0xff [ 371.960550][ T6624] netlink: 60 bytes leftover after parsing attributes in process `syz.2.298'. [ 372.039138][ T6624] netlink: 60 bytes leftover after parsing attributes in process `syz.2.298'. [ 372.097446][ T6625] netlink: 60 bytes leftover after parsing attributes in process `syz.2.298'. [ 372.142063][ T6624] netlink: 60 bytes leftover after parsing attributes in process `syz.2.298'. [ 372.172230][ T6625] netlink: 60 bytes leftover after parsing attributes in process `syz.2.298'. [ 372.673548][ T6636] netlink: 60 bytes leftover after parsing attributes in process `syz.3.303'. [ 372.700562][ T6636] netlink: 60 bytes leftover after parsing attributes in process `syz.3.303'. [ 372.709896][ T51] Bluetooth: hci2: command 0x206a tx timeout [ 372.712144][ T5103] Bluetooth: hci2: Opcode 0x206a failed: -110 [ 373.168025][ T6656] macvtap0: refused to change device tx_queue_len [ 373.299016][ T6658] TCP: TCP_TX_DELAY enabled [ 374.072971][ T5901] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 374.151230][ T5901] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 374.248458][ T5901] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 374.321412][ T5901] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 375.170552][ T5901] hsr_slave_0: left promiscuous mode [ 375.177078][ T5901] hsr_slave_1: left promiscuous mode [ 375.183617][ T5901] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 375.191071][ T5901] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 375.199298][ T5901] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 375.206972][ T5901] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 375.216976][ T5901] bridge_slave_1: left allmulticast mode [ 375.222683][ T5901] bridge_slave_1: left promiscuous mode [ 375.229192][ T5901] bridge0: port 2(bridge_slave_1) entered disabled state [ 375.240651][ T5901] bridge_slave_0: left allmulticast mode [ 375.246418][ T5901] bridge_slave_0: left promiscuous mode [ 375.252439][ T5901] bridge0: port 1(bridge_slave_0) entered disabled state [ 375.275586][ T5901] veth1_macvtap: left promiscuous mode [ 375.281311][ T5901] veth0_macvtap: left promiscuous mode [ 375.287037][ T5901] veth1_vlan: left promiscuous mode [ 375.292998][ T5901] veth0_vlan: left promiscuous mode [ 375.709577][ T5901] team0 (unregistering): Port device team_slave_1 removed [ 375.747648][ T5901] team0 (unregistering): Port device team_slave_0 removed [ 375.782455][ T5901] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 375.820701][ T5901] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 376.192910][ T5901] bond0 (unregistering): (slave bridge0): Releasing backup interface [ 376.201965][ T5901] bond0 (unregistering): Released all slaves [ 376.616244][ T5901] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 376.675467][ T5901] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 376.716878][ T5901] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 376.754948][ T5901] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 376.856203][ T5901] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 376.926781][ T5901] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 376.968380][ T5901] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 377.045657][ T5901] netdevsim netdevsim3 ÿÿÿÿÿÿ (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 377.153222][ T5901] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 377.206279][ T5901] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 377.255618][ T5901] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 377.317402][ T5901] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 378.505510][ T5901] batman_adv: batadv0: Interface deactivated: wlan0 [ 378.522336][ T5901] batman_adv: batadv0: Removing interface: wlan0 [ 378.660751][ T5901] batman_adv: batadv0: Interface deactivated: wlan0 [ 378.678895][ T5901] batman_adv: batadv0: Removing interface: wlan0 [ 378.745718][ T5901] hsr_slave_0: left promiscuous mode [ 378.751510][ T5901] hsr_slave_1: left promiscuous mode [ 378.757403][ T5901] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 378.764885][ T5901] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 378.774023][ T5901] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 378.781431][ T5901] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 378.789461][ T5901] bridge0: port 3(team0) entered disabled state [ 378.797535][ T5901] bridge_slave_1: left allmulticast mode [ 378.803306][ T5901] bridge_slave_1: left promiscuous mode [ 378.809021][ T5901] bridge0: port 2(bridge_slave_1) entered disabled state [ 378.818430][ T5901] bridge_slave_0: left allmulticast mode [ 378.824954][ T5901] bridge_slave_0: left promiscuous mode [ 378.830670][ T5901] bridge0: port 1(bridge_slave_0) entered disabled state [ 378.845104][ T5901] hsr_slave_0: left promiscuous mode [ 378.850894][ T5901] hsr_slave_1: left promiscuous mode [ 378.856803][ T5901] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 378.866781][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.866869][ T5901] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 378.880570][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.881443][ T5901] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 378.894442][ T5901] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 378.902613][ T5901] batman_adv: batadv0: Interface deactivated: vlan1 [ 378.909250][ T5901] batman_adv: batadv0: Removing interface: vlan1 [ 378.916391][ T5901] bridge_slave_1: left allmulticast mode [ 378.922134][ T5901] bridge_slave_1: left promiscuous mode [ 378.927770][ T5901] bridge0: port 2(bridge_slave_1) entered disabled state [ 378.937000][ T5901] bridge_slave_0: left allmulticast mode [ 378.942744][ T5901] bridge_slave_0: left promiscuous mode [ 378.948386][ T5901] bridge0: port 1(bridge_slave_0) entered disabled state [ 378.962316][ T5901] hsr_slave_0: left promiscuous mode [ 378.968224][ T5901] hsr_slave_1: left promiscuous mode [ 378.974575][ T5901] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 378.983374][ T5901] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 378.991795][ T5901] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 378.999199][ T5901] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 379.006862][ T5901] bridge_slave_1: left allmulticast mode [ 379.012611][ T5901] bridge_slave_1: left promiscuous mode [ 379.018265][ T5901] bridge0: port 2(bridge_slave_1) entered disabled state [ 379.026945][ T5901] bridge_slave_0: left allmulticast mode [ 379.032728][ T5901] bridge_slave_0: left promiscuous mode [ 379.038425][ T5901] bridge0: port 1(bridge_slave_0) entered disabled state [ 379.078829][ T5901] veth1_macvtap: left promiscuous mode [ 379.084595][ T5901] veth1_vlan: left promiscuous mode [ 379.089890][ T5901] veth0_vlan: left promiscuous mode [ 379.096813][ T5901] veth1_macvtap: left promiscuous mode [ 379.102540][ T5901] veth0_macvtap: left promiscuous mode [ 379.109014][ T5901] veth1_vlan: left promiscuous mode [ 379.114520][ T5901] veth0_vlan: left promiscuous mode [ 379.125137][ T5901] veth1_macvtap: left promiscuous mode [ 379.130680][ T5901] veth0_macvtap: left promiscuous mode [ 379.136262][ T5901] veth1_vlan: left promiscuous mode [ 379.141513][ T5901] veth0_vlan: left promiscuous mode [ 379.674667][ T5901] team_slave_1 (unregistering): left promiscuous mode [ 379.685063][ T5901] team_slave_1 (unregistering): left allmulticast mode [ 379.694265][ T5901] team0 (unregistering): Port device team_slave_1 removed [ 379.728743][ T5901] team_slave_0 (unregistering): left promiscuous mode [ 379.735580][ T5901] team_slave_0 (unregistering): left allmulticast mode [ 379.744743][ T5901] team0 (unregistering): Port device team_slave_0 removed [ 379.777527][ T5901] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 379.815809][ T5901] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 380.140321][ T5901] bond0 (unregistering): Released all slaves [ 380.481119][ T5901] team0 (unregistering): Port device team_slave_1 removed [ 380.516930][ T5901] team0 (unregistering): Port device team_slave_0 removed [ 380.551062][ T5901] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 380.590156][ T5901] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 380.916000][ T5901] bond0 (unregistering): Released all slaves [ 381.293572][ T5901] team0 (unregistering): Port device team_slave_1 removed [ 381.330814][ T5901] team0 (unregistering): Port device team_slave_0 removed [ 381.372406][ T5901] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 381.407647][ T5901] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 381.738861][ T5901] bond0 (unregistering): (slave bridge0): Releasing backup interface [ 381.747569][ T5901] bond0 (unregistering): Released all slaves