last executing test programs: 2.958490142s ago: executing program 3 (id=166): r0 = socket$kcm(0x11, 0x2, 0x0) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000000c0)=r0, 0x8) r2 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r2, &(0x7f0000000040)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x7}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000440)="62042700590200000000002f1eafbcf706e12b30087f5c582d26116642c47a5f8786ee601e65ab3c", 0x28}], 0x1}, 0x0) 2.852721076s ago: executing program 0 (id=168): r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="85000000080000004e00000000000000850000007d00000095000000000000007ab9e683b171b4b09980af6c1ebeda4ac0d3e3aa71a9ab17e14e1b0be949499ca6a5b2c467b6d3d1c0ae1e9820331afd90cc832c761aa3adf9be48c401c7f893694bf8cd19b7173cd4688904f7310af046fd490d3f2cf49b5f68aecf0bc659dc3d53c2"], &(0x7f0000000140)='GPL\x00', 0x0, 0xbd, &(0x7f00000004c0)=""/153, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x15) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000440)={r0, 0x0, 0x2f, 0x0, &(0x7f0000000300)="52df71d540b2252bc884471cdf3fa02694ed3d92ffb11e23b7fef0572fa7d9280b6774268c9af3844dc803cfdc6dd9", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.816449381s ago: executing program 3 (id=170): bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000180)=ANY=[], 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) mkdirat$cgroup(r2, &(0x7f0000000100)='syz0\x00', 0x1ff) sendmsg$inet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="54000000000000000000000400000000000000010000000100010001000000010000000700000007442cc05000000000000000010000ee06000000080000000100000e4a000000200065000300000005000000080000000030"], 0x88}, 0x0) close(r0) 2.639027767s ago: executing program 1 (id=172): r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001600)=""/4098, 0x1002}, {&(0x7f0000000140)=""/4125, 0x101d}, {&(0x7f0000001180)=""/248, 0xf8}], 0x3}, 0x40012022) 2.569743953s ago: executing program 3 (id=173): r0 = socket$kcm(0xa, 0x922000000003, 0x11) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000b80)="f400000000b5060002000000a908aa06b43919211e3f2734f65a000000000000000000007c5e982fffd6904f", 0x5dc}], 0x1}, 0x0) 2.472751452s ago: executing program 0 (id=175): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0xe, 0x0, &(0x7f00000002c0)="b9ff03076003008cb89e08f086dd", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f00000013c0)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300007e000000850000007100000095"], &(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}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x28, 0xe80, &(0x7f00000002c0)="0000ffffffffa000", &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 2.420410577s ago: executing program 1 (id=177): r0 = epoll_create(0x7) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)) r2 = epoll_create1(0x0) r3 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000200)) 2.260431939s ago: executing program 3 (id=180): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) r0 = socket$kcm(0x10, 0x2, 0x4) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000200)=@framed, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000140)='contention_end\x00', r2}, 0x10) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="39000000140081ae10003c000500018311001f9f660fcf066505acb612f691f3bd3508abca1be6eeb89c44ebb37358582bdbb7d553b4e92155", 0x39}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001040)={0x0, 0x0, 0x0}, 0x40000040) 2.231504326s ago: executing program 0 (id=181): r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x3, 0x4, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0xe0, &(0x7f0000000180)=""/153, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffc1a, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x15) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000000)="b9ff03076044238c9e9e15f088a8", 0x0, 0x5b5, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.140826869s ago: executing program 1 (id=182): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x4c, &(0x7f0000000000), 0x4) sendmsg$inet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) 1.978753484s ago: executing program 1 (id=185): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b708000000dfff007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000880), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x49) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r2, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r3}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000840)={r4, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x1, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', r5, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, @void, @value, @void, @value}, 0x50) 1.959285704s ago: executing program 0 (id=186): r0 = socket$kcm(0xa, 0x2, 0x73) sendmsg$kcm(r0, &(0x7f0000000400)={&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0xe, @private1, 0x2}, 0x80, 0x0}, 0x100480d0) 1.90867641s ago: executing program 3 (id=187): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='contention_end\x00', r0}, 0x10) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803002f000b12d25a80648c2594f90124fc60100c034002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 1.812138166s ago: executing program 3 (id=189): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="8fedcb5d07081175f37538e486dd6372ce22fdb911"], 0xfdef) 1.696777045s ago: executing program 0 (id=190): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000e00)={&(0x7f0000000980)='sys_exit\x00', r0}, 0x10) r1 = socket$kcm(0x2, 0x3, 0x2) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x20) sendmsg$inet(r1, 0x0, 0x0) 1.692486524s ago: executing program 1 (id=191): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xa, 0x4, 0x8, 0xa, 0x0, 0xffffffffffffffff, 0x40, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000940)='percpu_alloc_percpu\x00', r1}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r0}, &(0x7f0000000180), &(0x7f0000000200)}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x18, 0x3, &(0x7f0000000600)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}}, 0x0, 0x5, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, r2, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x10, 0x1, @void, @value}, 0x94) 1.619678543s ago: executing program 4 (id=192): r0 = epoll_create(0x7) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)) r2 = epoll_create1(0x0) r3 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000200)) 1.454748814s ago: executing program 1 (id=194): r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000008c0)="1800000068006bcd02000000000000c93c00000000000000", 0x18}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4000024) 1.308424881s ago: executing program 4 (id=196): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x4c, &(0x7f0000000000), 0x4) sendmsg$inet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x4) recvmsg$unix(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) 1.050311725s ago: executing program 4 (id=198): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0200000004000000080000000c"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xc, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x800}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}]}, &(0x7f0000000380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 752.237749ms ago: executing program 4 (id=201): bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={@cgroup, 0xffffffffffffffff, 0xf, 0x2, 0xffffffffffffffff, @void, @value}, 0x20) 702.533229ms ago: executing program 4 (id=202): r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x10001, 0x0, 0xfffffffc, 0x5}, {0x2}], 0x10, 0x0, @void, @value}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'pim6reg0\x00', 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x6e, &(0x7f0000000000)=r3, 0x12) 662.080272ms ago: executing program 0 (id=203): r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000003600)=[{&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)=""/109, 0x6d}, {&(0x7f0000000580)=""/112, 0x70}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/94, 0x5e}, {&(0x7f0000000e00)=""/112, 0x70}, {&(0x7f0000003580)=""/113, 0x71}], 0x7}, 0x2) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000fc0)="5c00000012006bab9a3fe3d86e17aa0a046b4877c4aaf68187bae53dca2ba35bda6a876c1d0048007ea608649e7524765f0ef82e3c0000a705259a3651f60a84c9f4d4938037e70e4509c5bb00000000e513aeac9bf2bee150d5fe86", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 596.720457ms ago: executing program 4 (id=204): r0 = socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x4c, &(0x7f0000000300), 0x4) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d00", 0x28}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 455.290275ms ago: executing program 2 (id=206): r0 = epoll_create1(0x0) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) r2 = epoll_create1(0x0) r3 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000200)) 320.582751ms ago: executing program 2 (id=207): socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000010c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007200000095"], &(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}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000005"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000000)=ANY=[@ANYRESDEC=r1, @ANYRES32=0x1], 0x48) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_queued\x00', 0x26e1, 0x0) close(r2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x0, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="61aa000000b4eb8a990002031e7d9800000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'ipvlan1\x00', 0x3501}) ioctl$TUNSETNOCSUM(r2, 0x8923, 0x20000000) 291.385265ms ago: executing program 2 (id=208): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x4c, &(0x7f0000000000), 0x4) sendmsg$inet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x4) recvmsg$unix(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) 202.912424ms ago: executing program 2 (id=209): bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000f00)={@map, 0xffffffffffffffff, 0x3, 0x1, 0xffffffffffffffff, @void, @value}, 0x20) 75.028048ms ago: executing program 2 (id=210): bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYRES32], 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x5, 0x7, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r0, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000280)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000020d0039000000000000b4a518110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r2}, 0xc) 0s ago: executing program 2 (id=211): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'geneve0\x00', 0x8000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x8090) recvmsg$unix(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) socket$kcm(0xa, 0x5, 0x0) r3 = socket$kcm(0xa, 0x2, 0x88) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x41, &(0x7f0000000040)=r2, 0x4) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.84' (ED25519) to the list of known hosts. [ 81.674363][ T5822] cgroup: Unknown subsys name 'net' [ 81.809093][ T5822] cgroup: Unknown subsys name 'cpuset' [ 81.818876][ T5822] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 83.347481][ T5822] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 87.978382][ T5836] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 87.987901][ T5836] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 87.995918][ T5836] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 88.005101][ T5836] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 88.019353][ T5843] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 88.027828][ T5843] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 88.036982][ T5843] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 88.056514][ T5851] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 88.064533][ T5851] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 88.076299][ T5850] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 88.084315][ T5850] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 88.091756][ T5850] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 88.103705][ T5848] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 88.124687][ T5843] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 88.126073][ T54] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 88.132657][ T5848] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 88.141554][ T54] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 88.155613][ T5843] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 88.158708][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 88.164152][ T5843] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 88.170448][ T54] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 88.177787][ T5843] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 88.187516][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 88.191614][ T5843] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 88.198029][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 88.205047][ T5843] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 88.221002][ T5843] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 88.237822][ T5843] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 88.246597][ T5840] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 88.254976][ T5840] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 88.814865][ T5832] chnl_net:caif_netlink_parms(): no params data found [ 88.833550][ T5838] chnl_net:caif_netlink_parms(): no params data found [ 88.848895][ T5839] chnl_net:caif_netlink_parms(): no params data found [ 88.936918][ T5846] chnl_net:caif_netlink_parms(): no params data found [ 89.033365][ T5837] chnl_net:caif_netlink_parms(): no params data found [ 89.076465][ T5838] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.083804][ T5838] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.096053][ T5838] bridge_slave_0: entered allmulticast mode [ 89.102923][ T5838] bridge_slave_0: entered promiscuous mode [ 89.157442][ T5838] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.164668][ T5838] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.172583][ T5838] bridge_slave_1: entered allmulticast mode [ 89.180348][ T5838] bridge_slave_1: entered promiscuous mode [ 89.209241][ T5839] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.216568][ T5839] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.223742][ T5839] bridge_slave_0: entered allmulticast mode [ 89.231117][ T5839] bridge_slave_0: entered promiscuous mode [ 89.238852][ T5839] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.246253][ T5839] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.253461][ T5839] bridge_slave_1: entered allmulticast mode [ 89.260444][ T5839] bridge_slave_1: entered promiscuous mode [ 89.281962][ T5832] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.289481][ T5832] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.296792][ T5832] bridge_slave_0: entered allmulticast mode [ 89.303613][ T5832] bridge_slave_0: entered promiscuous mode [ 89.367877][ T5838] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.380991][ T5838] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.390615][ T5832] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.398921][ T5832] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.406795][ T5832] bridge_slave_1: entered allmulticast mode [ 89.413500][ T5832] bridge_slave_1: entered promiscuous mode [ 89.431009][ T5839] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.470072][ T5846] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.479665][ T5846] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.487200][ T5846] bridge_slave_0: entered allmulticast mode [ 89.493990][ T5846] bridge_slave_0: entered promiscuous mode [ 89.504013][ T5846] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.511614][ T5846] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.519524][ T5846] bridge_slave_1: entered allmulticast mode [ 89.526398][ T5846] bridge_slave_1: entered promiscuous mode [ 89.536571][ T5839] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.592354][ T5838] team0: Port device team_slave_0 added [ 89.598786][ T5837] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.607018][ T5837] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.614237][ T5837] bridge_slave_0: entered allmulticast mode [ 89.621467][ T5837] bridge_slave_0: entered promiscuous mode [ 89.631967][ T5832] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.660953][ T5838] team0: Port device team_slave_1 added [ 89.670686][ T5837] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.678148][ T5837] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.685338][ T5837] bridge_slave_1: entered allmulticast mode [ 89.692685][ T5837] bridge_slave_1: entered promiscuous mode [ 89.701065][ T5832] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.716287][ T5846] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.728392][ T5846] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.741900][ T5839] team0: Port device team_slave_0 added [ 89.804686][ T5839] team0: Port device team_slave_1 added [ 89.832170][ T5838] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.839237][ T5838] 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. [ 89.865835][ T5838] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.892701][ T5832] team0: Port device team_slave_0 added [ 89.918893][ T5838] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.928975][ T5838] 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. [ 89.955670][ T5838] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.969443][ T5837] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.979953][ T5832] team0: Port device team_slave_1 added [ 90.003241][ T5846] team0: Port device team_slave_0 added [ 90.009999][ T5839] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.017237][ T5839] 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. [ 90.043249][ T5839] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.059854][ T5839] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.066927][ T5839] 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. [ 90.092899][ T5839] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.107744][ T5837] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.127354][ T5846] team0: Port device team_slave_1 added [ 90.157950][ T5832] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.164952][ T5832] 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. [ 90.191176][ T5832] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.204687][ T5832] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.211772][ T5832] 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. [ 90.237969][ T5832] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.270211][ T5846] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.277440][ T5846] 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. [ 90.303679][ T5846] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.307232][ T5843] Bluetooth: hci0: command tx timeout [ 90.314782][ T5841] Bluetooth: hci4: command tx timeout [ 90.320042][ T5836] Bluetooth: hci3: command tx timeout [ 90.325687][ T5841] Bluetooth: hci2: command tx timeout [ 90.330867][ T5840] Bluetooth: hci1: command tx timeout [ 90.346163][ T5837] team0: Port device team_slave_0 added [ 90.357818][ T5837] team0: Port device team_slave_1 added [ 90.383745][ T5846] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.391066][ T5846] 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. [ 90.417394][ T5846] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.484821][ T5837] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.492148][ T5837] 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. [ 90.518131][ T5837] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.531338][ T5837] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.538418][ T5837] 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. [ 90.564533][ T5837] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.580137][ T5839] hsr_slave_0: entered promiscuous mode [ 90.591090][ T5839] hsr_slave_1: entered promiscuous mode [ 90.601109][ T5838] hsr_slave_0: entered promiscuous mode [ 90.608922][ T5838] hsr_slave_1: entered promiscuous mode [ 90.615064][ T5838] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 90.623398][ T5838] Cannot create hsr debugfs directory [ 90.657335][ T5832] hsr_slave_0: entered promiscuous mode [ 90.664218][ T5832] hsr_slave_1: entered promiscuous mode [ 90.670376][ T5832] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 90.678115][ T5832] Cannot create hsr debugfs directory [ 90.738817][ T5846] hsr_slave_0: entered promiscuous mode [ 90.748927][ T5846] hsr_slave_1: entered promiscuous mode [ 90.756567][ T5846] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 90.764144][ T5846] Cannot create hsr debugfs directory [ 90.803552][ T5837] hsr_slave_0: entered promiscuous mode [ 90.811049][ T5837] hsr_slave_1: entered promiscuous mode [ 90.819099][ T5837] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 90.826889][ T5837] Cannot create hsr debugfs directory [ 91.184501][ T5838] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 91.207962][ T5838] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 91.232968][ T5838] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 91.247169][ T5838] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 91.264090][ T5832] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 91.288377][ T5832] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 91.299804][ T5832] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 91.314136][ T5832] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 91.366300][ T5846] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 91.376572][ T5846] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 91.402703][ T5846] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 91.428964][ T5846] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 91.523127][ T5839] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 91.543565][ T5839] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 91.568317][ T5839] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 91.594155][ T5839] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 91.640438][ T5838] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.649325][ T5837] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 91.659413][ T5837] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 91.678486][ T5837] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 91.717517][ T5837] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 91.746750][ T5846] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.775129][ T5832] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.790398][ T5838] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.811970][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.819324][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.851167][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.858521][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.876480][ T5846] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.892063][ T5832] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.915233][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.922425][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.959100][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.966284][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.976881][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.983995][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.027825][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.034962][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.201133][ T5839] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.278657][ T5837] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.310185][ T5839] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.359593][ T79] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.366788][ T79] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.386898][ T5843] Bluetooth: hci0: command tx timeout [ 92.392399][ T5843] Bluetooth: hci3: command tx timeout [ 92.398698][ T5836] Bluetooth: hci1: command tx timeout [ 92.406202][ T54] Bluetooth: hci2: command tx timeout [ 92.411676][ T54] Bluetooth: hci4: command tx timeout [ 92.437325][ T79] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.444465][ T79] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.469728][ T5837] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.478352][ T8] cfg80211: failed to load regulatory.db [ 92.502694][ T79] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.509914][ T79] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.557268][ T5838] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.566877][ T79] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.574014][ T79] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.641707][ T5846] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.654970][ T5832] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.758198][ T5839] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 92.859932][ T5838] veth0_vlan: entered promiscuous mode [ 92.923695][ T5832] veth0_vlan: entered promiscuous mode [ 92.957217][ T5838] veth1_vlan: entered promiscuous mode [ 93.041412][ T5832] veth1_vlan: entered promiscuous mode [ 93.123768][ T5838] veth0_macvtap: entered promiscuous mode [ 93.146820][ T5846] veth0_vlan: entered promiscuous mode [ 93.163187][ T5839] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.173618][ T5838] veth1_macvtap: entered promiscuous mode [ 93.193207][ T5832] veth0_macvtap: entered promiscuous mode [ 93.209871][ T5846] veth1_vlan: entered promiscuous mode [ 93.229199][ T5832] veth1_macvtap: entered promiscuous mode [ 93.252096][ T5837] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.280803][ T5838] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.311966][ T5838] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.322753][ T5832] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 93.334631][ T5832] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.347984][ T5832] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.358999][ T5846] veth0_macvtap: entered promiscuous mode [ 93.376190][ T5838] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.385080][ T5838] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.394463][ T5838] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.403542][ T5838] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.423769][ T5846] veth1_macvtap: entered promiscuous mode [ 93.431223][ T5832] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 93.448105][ T5832] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.460622][ T5832] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.484008][ T5832] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.493213][ T5832] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.502572][ T5832] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.511810][ T5832] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.542258][ T5846] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 93.553205][ T5846] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.563889][ T5846] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 93.574600][ T5846] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.586620][ T5846] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.599312][ T5839] veth0_vlan: entered promiscuous mode [ 93.627995][ T5846] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 93.642409][ T5846] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.654170][ T5846] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 93.664991][ T5846] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 93.679629][ T5846] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.709079][ T5839] veth1_vlan: entered promiscuous mode [ 93.716375][ T5846] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.725133][ T5846] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.734238][ T5846] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.743658][ T5846] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.785038][ T5837] veth0_vlan: entered promiscuous mode [ 93.832802][ T5837] veth1_vlan: entered promiscuous mode [ 93.855920][ T5839] veth0_macvtap: entered promiscuous mode [ 93.913363][ T79] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.936301][ T79] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.948018][ T1150] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.956844][ T1150] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.972284][ T5839] veth1_macvtap: entered promiscuous mode [ 94.005202][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.017027][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.036721][ T5839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 94.048156][ T5839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.059201][ T5839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 94.070123][ T5839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.080341][ T5839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 94.090880][ T5839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.103012][ T5839] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.140642][ T5839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 94.164693][ T5839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.169686][ T5832] 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. [ 94.175089][ T5839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 94.200425][ T5839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.210829][ T5839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 94.221616][ T5839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.240288][ T5839] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.272257][ T5839] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.287223][ T5839] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.299522][ T5839] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.336128][ T5839] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.351458][ T79] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.361223][ T5837] veth0_macvtap: entered promiscuous mode [ 94.367222][ T79] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.382690][ T5837] veth1_macvtap: entered promiscuous mode [ 94.394538][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.413270][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.466435][ T5841] Bluetooth: hci4: command tx timeout [ 94.467135][ T54] Bluetooth: hci3: command tx timeout [ 94.471882][ T5841] Bluetooth: hci0: command tx timeout [ 94.471920][ T5841] Bluetooth: hci2: command tx timeout [ 94.477398][ T5843] Bluetooth: hci1: command tx timeout [ 94.532922][ T5837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 94.551120][ T5837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.568309][ T5837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 94.579140][ T5837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.589225][ T5837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 94.599875][ T5837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.610154][ T5837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 94.621267][ T5837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.632373][ T5837] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.642049][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.650529][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.709237][ T5837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 94.746318][ T5837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.766792][ T5837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 94.790641][ T5837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.804297][ T5837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 94.815014][ T5837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.826465][ T5837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 94.842321][ T5837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.853624][ T5837] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.873549][ T5837] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.889355][ T5837] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.912758][ T5837] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.921973][ T5837] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.057960][ T79] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.084463][ T79] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.236421][ T1150] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.257889][ T1150] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.299942][ T5914] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.306984][ T5938] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5'. [ 95.325950][ T5914] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.472199][ T79] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.480481][ T79] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.652073][ T5943] : renamed from ipvlan1 [ 96.393480][ T5974] Zero length message leads to an empty skb [ 96.408557][ T5977] sock: sock_set_timeout: `syz.3.25' (pid 5977) tries to set negative timeout [ 96.547910][ T5841] Bluetooth: hci2: command tx timeout [ 96.553481][ T5836] Bluetooth: hci3: command tx timeout [ 96.559091][ T5836] Bluetooth: hci1: command tx timeout [ 96.565845][ T54] Bluetooth: hci0: command tx timeout [ 96.571296][ T54] Bluetooth: hci4: command tx timeout [ 98.600669][ T6012] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 98.671798][ T6014] netlink: 'syz.0.41': attribute type 6 has an invalid length. [ 98.694760][ T6014] netlink: 'syz.0.41': attribute type 7 has an invalid length. [ 98.723175][ T6014] netlink: 'syz.0.41': attribute type 8 has an invalid length. [ 98.778410][ T6016] netlink: 8 bytes leftover after parsing attributes in process `syz.3.43'. [ 98.824946][ T6016] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 115.214180][ T6174] netlink: 'syz.2.118': attribute type 29 has an invalid length. [ 115.287197][ T6174] netlink: 'syz.2.118': attribute type 29 has an invalid length. [ 115.295196][ T6176] netlink: 'syz.4.119': attribute type 29 has an invalid length. [ 115.423266][ T6183] netlink: 14719 bytes leftover after parsing attributes in process `syz.0.122'. [ 116.323161][ T6219] netlink: 16399 bytes leftover after parsing attributes in process `syz.0.135'. [ 116.550237][ T5914] tipc: Subscription rejected, illegal request [ 117.692099][ T6268] netlink: 60 bytes leftover after parsing attributes in process `syz.4.156'. [ 117.754137][ T6269] netlink: 60 bytes leftover after parsing attributes in process `syz.4.156'. [ 117.766080][ T6265] netlink: 60 bytes leftover after parsing attributes in process `syz.4.156'. [ 117.817084][ T6285] IPv6: Can't replace route, no match found [ 118.827228][ T6330] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.187'. [ 120.765106][ T6382] [ 120.768932][ T6382] ============================= [ 120.773833][ T6382] WARNING: suspicious RCU usage [ 120.778797][ T6382] 6.13.0-rc3-syzkaller-00691-gae418e95dd93 #0 Not tainted [ 120.786077][ T6382] ----------------------------- [ 120.790958][ T6382] net/ethtool/common.c:873 suspicious rcu_dereference_protected() usage! [ 120.799463][ T6382] [ 120.799463][ T6382] other info that might help us debug this: [ 120.799463][ T6382] [ 120.809792][ T6382] [ 120.809792][ T6382] rcu_scheduler_active = 2, debug_locks = 1 [ 120.817996][ T6382] 1 lock held by syz.2.211/6382: [ 120.823082][ T6382] #0: ffff888060770258 (sk_lock-AF_INET6){+.+.}-{0:0}, at: sk_setsockopt+0xebc/0x3290 [ 120.833396][ T6382] [ 120.833396][ T6382] stack backtrace: [ 120.839855][ T6382] CPU: 0 UID: 0 PID: 6382 Comm: syz.2.211 Not tainted 6.13.0-rc3-syzkaller-00691-gae418e95dd93 #0 [ 120.850495][ T6382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 120.860605][ T6382] Call Trace: [ 120.863927][ T6382] [ 120.866882][ T6382] dump_stack_lvl+0x241/0x360 [ 120.871614][ T6382] ? __pfx_dump_stack_lvl+0x10/0x10 [ 120.876866][ T6382] ? __pfx__printk+0x10/0x10 [ 120.881523][ T6382] lockdep_rcu_suspicious+0x226/0x340 [ 120.886950][ T6382] __ethtool_get_ts_info+0x97/0x410 [ 120.892190][ T6382] ethtool_get_phc_vclocks+0xa1/0x160 [ 120.897626][ T6382] ? __pfx_ethtool_get_phc_vclocks+0x10/0x10 [ 120.903638][ T6382] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 120.909669][ T6382] ? dev_get_by_index+0x23/0x2d0 [ 120.914661][ T6382] sock_set_timestamping+0x3e2/0xab0 [ 120.919999][ T6382] ? __pfx_sock_set_timestamping+0x10/0x10 [ 120.925864][ T6382] sk_setsockopt+0x1fe7/0x3290 [ 120.930684][ T6382] ? __pfx_sk_setsockopt+0x10/0x10 [ 120.935950][ T6382] ? __pfx___might_resched+0x10/0x10 [ 120.941284][ T6382] ? __lock_acquire+0x1397/0x2100 [ 120.946409][ T6382] udp_lib_setsockopt+0x11d/0xc10 [ 120.951505][ T6382] ? __pfx_udp_lib_setsockopt+0x10/0x10 [ 120.957117][ T6382] ? __pfx_aa_sk_perm+0x10/0x10 [ 120.962043][ T6382] udpv6_setsockopt+0x73/0xb0 [ 120.966768][ T6382] ? __pfx_udp_v6_push_pending_frames+0x10/0x10 [ 120.973063][ T6382] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 120.979014][ T6382] do_sock_setsockopt+0x3af/0x720 [ 120.984097][ T6382] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 120.989694][ T6382] ? __fget_files+0x395/0x410 [ 120.994411][ T6382] ? __fget_files+0x2a/0x410 [ 120.999057][ T6382] __x64_sys_setsockopt+0x1ee/0x280 [ 121.004296][ T6382] do_syscall_64+0xf3/0x230 [ 121.008814][ T6382] ? clear_bhb_loop+0x35/0x90 [ 121.013510][ T6382] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 121.019451][ T6382] RIP: 0033:0x7f91ac585d29 [ 121.023898][ T6382] 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 [ 121.043520][ T6382] RSP: 002b:00007f91ad47f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 121.051950][ T6382] RAX: ffffffffffffffda RBX: 00007f91ac775fa0 RCX: 00007f91ac585d29 [ 121.059947][ T6382] RDX: 0000000000000041 RSI: 0000000000000001 RDI: 0000000000000006 [ 121.067955][ T6382] RBP: 00007f91ac601aa8 R08: 0000000000000004 R09: 0000000000000000 [ 121.075959][ T6382] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000000 [ 121.083984][ T6382] R13: 0000000000000000 R14: 00007f91ac775fa0 R15: 00007ffc9d04b2e8 [ 121.091992][ T6382] [ 121.800411][ T6370] netlink: 60 bytes leftover after parsing attributes in process `syz.0.203'.