last executing test programs:

3.509819055s ago: executing program 1 (id=1765):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94)

3.357537438s ago: executing program 1 (id=1769):
perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80102, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x18944, 0x401, 0x25, 0x0, 0x1, 0x200, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="2e0000003e000511d25a80698c6394090324fc602f6e35400800018025581d00d1bd00"/45, 0x2d}], 0x1, 0x0, 0x0, 0x39c}, 0x0)

3.045972144s ago: executing program 1 (id=1772):
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$inet(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)={0xffffffffffffffff}, 0x4)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1)
r2 = socket$kcm(0x2, 0x200000000000001, 0x0)
r3 = socket$kcm(0x10, 0x2, 0x4)
r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r5 = perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48)
ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6)
r7 = socket$kcm(0x11, 0x3, 0x0)
sendmsg$kcm(r7, &(0x7f0000000080)={&(0x7f0000000000)=@hci={0x1f, 0x8, 0xd}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)="2704677f01f6ff7f231000008035", 0xe}], 0x1}, 0x54)
r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x7, 0x17, &(0x7f00000007c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bf09000000000000b60a01000000000005000b00000000001801000020646c2500000000002020207b9af8ff000000000c9100000000000037010000f8ffffffb702000008000000b70300000000000015000000060000004e93000000000000b5030000000000008500000076000000b70000000000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000200)={r2, r8})
sendmsg$inet(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5c00000014006b03000000d86e6c1d0010ffff0af32c6e040e75f800250003000f60000017d34460bc24eab556a705251e6182949a369f3d3b48dfd8cdbf9367b4fa51f60a64c9f4d4938037e786a6d0bdd7000340000000001f0000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x11}, 0x48)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x12, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x9cd, 0x201}, 0x80, 0x0}, 0x40)
r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='freezer.self_freezing\x00', 0x26e1, 0x0)
close(r9)
socket$kcm(0x10, 0x400000002, 0x0)
ioctl$SIOCSIFHWADDR(r9, 0x8b32, &(0x7f0000000000)={'virt_wifi0\x00'})
openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r10=>0xffffffffffffffff})
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000180)={r10, r8})

2.492408805s ago: executing program 0 (id=1773):
r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000300)='fib_table_lookup\x00', r0}, 0x18)
r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000))
ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000280))
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={&(0x7f0000000200), 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, r2, 0xa)
r3 = socket$kcm(0x10, 0x2, 0x4)
close(r3)
r4 = socket$kcm(0xa, 0x922000000003, 0x11)
sendmsg$kcm(r4, &(0x7f0000000100)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1={0xff, 0x2}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000000), 0x4c00}], 0x1}, 0x0)
recvmsg$kcm(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000000340)=""/4106, 0x100a}], 0x1}, 0x0)
socket$kcm(0x10, 0x2, 0x0)
sendmsg$inet(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="5c00000012006bab9e3fe3d86e17aa31076b876c1d0000037ea60864160af36504001a0038001d00120000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f4d4938037e786a6d0bdd7fcf50e4509c5bb5b64f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @local}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x30}, 0x7e8166965e22236a)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x40010160)
r5 = socket$kcm(0xa, 0x5, 0x0)
bpf$MAP_CREATE(0x300000000000000, &(0x7f0000000640)=ANY=[@ANYBLOB="554d781c7be64330a4f64cd94e9f978253926edb8e8dde182de9954bfa9908ca91c55a757ecabb330d52ffc22298457976bba2800caca7d14c60e7a6f9d0d220d352cd49d4a9ae4283cd4efd466633897fe6ab1aae8953d54936146250ddb9da4f5fb767812c4b540a078e015ed3b9f282ea203115c5a807dee3da31af8f0686cde77a06175baf", @ANYRESDEC], 0x50)
perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000790700000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x9, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x4e, 0x0, 0xffffffffffffffff, 0x3000000}, 0x48)
r6 = socket$kcm(0x2, 0x3, 0x2)
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xe, 0x4, 0x8, 0xffffffff}, 0x50)
ioctl$SIOCSIFHWADDR(r6, 0x8916, &(0x7f0000000000)={'veth1_to_bridge\x00', @random="02000400ac14"})
r7 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
mkdirat$cgroup(r7, &(0x7f0000001380)='syz0\x00', 0x1ff)
sendmsg$kcm(r5, &(0x7f00000017c0)={&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, '\x00', 0x3e}, 0xa, 0x2}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000004c0)="7f", 0x1}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000084000000070000007f00000000000000b8"], 0xd0}, 0x480c4)

2.409483116s ago: executing program 3 (id=1774):
r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0xb, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_BIND_MAP(0x23, &(0x7f0000000800), 0xc)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000040)='contention_end\x00'}, 0x18)
r1 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="1400000016000b63d25a80648c2594f922240685", 0x14}], 0x1}, 0xffa1)

2.265767969s ago: executing program 3 (id=1776):
bpf$PROG_LOAD_XDP(0x5, &(0x7f00000004c0)={0x6, 0xb, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [@printk={@llx, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0xcb}}]}, &(0x7f0000000100)='syzkaller\x00', 0x8, 0x7b, &(0x7f0000000080)=""/123, 0x0, 0x40}, 0x94)
r0 = socket$kcm(0xa, 0x2, 0x73)
sendmsg$kcm(r0, &(0x7f0000001280)={&(0x7f00000010c0)=@in6={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x80, 0x0}, 0x0)

2.20547031s ago: executing program 1 (id=1777):
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
socketpair(0x1, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0xb, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0xfffffff7, 0x0, 0x0, 0x0, 0x57020000}, {{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0xffffff1f}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x6, 0x0, 0xd, 0x9, 0x0, 0x0, 0xffffff1f}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x2}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {0x7, 0x1, 0xb, 0x4, 0x9}, {}, {0x4, 0x0, 0x6}, {0x18, 0x2, 0x2, 0x0, r2}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x94)

2.010591573s ago: executing program 3 (id=1779):
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000001c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x18, 0xc, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000341200007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000500850000008200000095"], &(0x7f0000000c40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x2, 0x4, 0x1, 0x9}, 0x50)
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[], 0x48)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
r1 = 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, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x9, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xe0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000180), &(0x7f0000000200), 0x8, 0x0, 0x8, 0x0, 0x0}}, 0x10)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={r3, 0xe0, &(0x7f0000000540)={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)

1.975433894s ago: executing program 0 (id=1780):
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_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0b00000004000000040000000a0000000000002089cca7c52d405ca5741a093407a7c402fda4b18e4ffa0ca2b4ab20a1e8a27f2e789d0056edc71ff03d87719eb0870b05cd167f8843e67f6eaaf8f461dbab5ea9abc849471bb0bd1d2310af5eb9b343792101b21e9d4067a98d12c50b5405b5df190bcfc8aef0374fb922cd96d352a9e44b6e1142d8a853320ba49184a4361ba943e45cf3cd6b1562c4a480324b211fdcc77dced4b0da47780a1c7733af09e432bd4822c4e79d20b7cbd3aa", @ANYRES32, @ANYBLOB="ff00"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="01000000030000000100"/28], 0x50)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)=@generic={&(0x7f0000000140)='./file0\x00', r0}, 0x18)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0)
close(r1)
r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48)
close(r2)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0xf}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0xf, 0x4, 0x4, 0x12}, 0x48)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r5}, &(0x7f0000000000), &(0x7f0000000080)=r2}, 0x20)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x41100}, 0x94)
r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x200000000000000, 0x7}, 0x113915, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa067707"], 0xfdef)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r6, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000006c0)='\x02;\xe5\b\x00\x1c\x9c\x00\x00\x00\x00\x00\x00\x91\xecB\xdcZ\xe5\xbd$\x05\x90\xa9\xf3\xc7\xcb\xb7\xf0\xa1;#\x989\xe9\x12\xdf^6T\xdf\xcd\x02\xc5\xb0\xba\x12\'QXp\t\xfc\xf3\x01\x02\xbc\xbf\xc0\xf0\x10\xee\xd3\\yy\xa4\xf9\xe8\x00\xdd\xe97 0_\xe4]W\xf7~\xacVK\xc9t\x9e+:\x85\xef\x94\x0e\x19\x9cV[N.\xeb\x9fJ>\xd9\x99\x88\xd8\xdd\xb8Y\xc3$\xc6\x93\v\x04REY\xf4\xea\xf2\xcd\xcd.\x16\x861\xa1\v\x8d\x8e\x84R\xa6\x83\x84\xc0\x01e\xc3\xc8\xcc?\xc8?\x19\xb2\xa2\xe1\xac<\xe9f\x11\xff3\xc7\x19\x9e\x19\xf5-\xfe\xbd\xae\xbbR\x82\x16\xf9\x15S\x03U\xe0\xd8t\xe3%96')
recvmsg(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000500)=""/164, 0xa4}], 0x1}, 0x0)
sendmsg$unix(r4, &(0x7f00000028c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="f085", 0x2}], 0x1}, 0x200c8061)
r7 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)="e03f030033000b23d25a806c8c6f94f90424fc60100005000a000200053582c137153e37000c0680050002000300", 0x2e}], 0x1}, 0x20004004)

1.913496075s ago: executing program 2 (id=1781):
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa}, 0x104101, 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)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000000700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x20000000}, 0x94)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0}, 0x48)

1.905525255s ago: executing program 1 (id=1782):
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000000c0)=@bpf_lsm={0x18, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000079100000000000006300e0ff0000000095"], &(0x7f0000000080)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x94)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb)
r0 = socket$kcm(0xa, 0x5, 0x0)
setsockopt$sock_attach_bpf(r0, 0x29, 0x2d, 0x0, 0x88)
r1 = socket$kcm(0xa, 0x1, 0x106)
sendmsg$kcm(r1, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @mcast2, 0x2}, 0x80, 0x0}, 0xe07e872420dbaf8a)
socket$kcm(0x10, 0x2, 0x4)
socket$kcm(0x2, 0x5, 0x0)
perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xff}, 0x828, 0x0, 0x0, 0x7, 0x2, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f00000003c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0)
write$cgroup_subtree(r3, &(0x7f0000001480)=ANY=[@ANYRESHEX, @ANYBLOB='a'], 0x6a)
socket$kcm(0xa, 0x2, 0x0)
socket$kcm(0xa, 0x2, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=""/165, 0xa5}, 0x10021)
r4 = socket$kcm(0xa, 0x2, 0x0)
setsockopt$sock_attach_bpf(r4, 0x29, 0x46, 0x0, 0x0)
sendmsg$kcm(r4, 0x0, 0x0)
bpf$TOKEN_CREATE(0x24, &(0x7f0000000180)={0x0, r2}, 0x8)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x100, 0x1, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x6, 0x24000000000000}, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$kcm(0x11, 0x2, 0x0)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0)
r5 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="140000002a000b6c8cff00f90429fc60010f5ddf", 0x14}], 0x1}, 0x0)
r6 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r6, &(0x7f0000000600)={0x0, 0xef, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a0010000700028000031294", 0x2e}], 0x1}, 0x0)

1.794340247s ago: executing program 3 (id=1783):
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2})
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x61}, {0x6}]})
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x11, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x0}, @generic={0x61}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x2, 0xe8, &(0x7f0000000340)=""/232}, 0x80)

1.10149817s ago: executing program 2 (id=1784):
r0 = socket$kcm(0x10, 0x2, 0x4)
close(r0)
socket$kcm(0x10, 0x2, 0x0)
sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000140)="5c00000011006bcc9e3be35c6e17aa31076b876c1da1ff007ea60864160af36514001ac004000202080002000300010004000a00eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd72c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0)

1.08526156s ago: executing program 3 (id=1785):
r0 = gettid()
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2101, 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, 0x2, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x17f4, 0x0, 0x0, 0x0, 0xffffffff}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000002c0)) (async)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async)
ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff)
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000004c0), 0x4) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0xe0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000440)=[0x0, 0x0], <r2=>0x0, 0xc, &(0x7f00000000c0), 0x0, 0x10, &(0x7f0000000480), &(0x7f0000000140), 0x8, 0x65, 0x8, 0x8, &(0x7f0000000180)}}, 0x10)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000980)='percpu_alloc_percpu\x00', r3}, 0x10) (async)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0xd, &(0x7f0000000080)=ANY=[@ANYBLOB="1802000000000000000000000000000085100000010000009500000000000000180000000001000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000002885000000c700000095"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x1b, &(0x7f00000001c0)=""/152, 0x41000, 0xa}, 0x23)
bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0)
close(r4) (async)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b34, &(0x7f0000000000)={'wlan1\x00', @random='\x00\x00\x00\x00\x00 '}) (async)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000580)=@generic={&(0x7f0000000540)='./file0\x00', 0x0, 0x10}, 0x18)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000700)={{r1}, &(0x7f00000005c0), &(0x7f00000006c0)='%ps    \x00'}, 0x20) (async)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000780)=@generic={&(0x7f0000000740)='./file0\x00'}, 0x18)
r5 = syz_clone(0x40000200, &(0x7f0000000100)="debbc77c8009a6286cd47c16f5b5b7e02b7902552abeacdd5e15611d14c77b5c0154e546b8b5ee20cab0853a6d780a40ed31b669b155ca3e489cd4dded4272fd8261f770d6a89919b5a90fd26f07fded52a73b196c112f05253070e00c4ae7fc5ad83c414f7d58b391b5f8f70f7d40508f63742abeea7aab014c3fc8879453", 0x7f, &(0x7f00000012c0), &(0x7f0000001300), &(0x7f0000001340)="543d74d8054e54e391d495e2bc35a45fe3ad050eed43677f753807e2a1d7f8a759c6ea13b11512ec5caef88452a185f4acac33ddb64910c7590ae4cf0bbb46e4a15432f8eff0bc312bac96ae0f7445ca0f60fb2b8c550ceac8f90620d21fad6587297325eaec7391587ffd1e28e54fa5f9e07bc72573a53a061495921e1c23ce69b8616f7342c05c9bed373fc069a54df01f4be0d116504b668a1bf832527d74f3a1a5cbd4089b73a3d5abadc5686f34c62e62724be3d2952c0e901009641aa790fa63377fccfe8024ffab551b3ea979f2e7551550f3a5a48e126308c4b71710")
syz_open_procfs$namespace(r5, &(0x7f0000001440)='ns/cgroup\x00') (async)
perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x10000000000000}, 0x0, 0xc8, 0x0, 0x0, 0x0, 0xffffffff}, 0xffffffffffffffff, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000014c0)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0xb1a9, 0x0, 0x1, 0xfffffffffffffff9, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x2) (async)
r6 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB='\a\a\x00\x00\x00', @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYBLOB='\x00'/28], 0x48)
r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1f, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000020000000000000000000850000007b00000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b70800008a0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008c50b00b704000002000000850000008600000095"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x38, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r7}, 0xc) (async)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040)=r5, 0x12) (async)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={0x0, 0xffffffffffffffff, 0x0, 0x16, &(0x7f0000000000)='/proc/net/\x01?\fX\a0\x04\x00\x00\x82q\xee'}, 0x30) (async)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async)
socket$kcm(0x10, 0x2, 0x0) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0))
socketpair(0x1, 0x1, 0x0, &(0x7f0000000000))

1.033769872s ago: executing program 0 (id=1786):
r0 = socket$kcm(0x2, 0x3, 0x106)
sendmsg$inet(r0, &(0x7f0000000340)={&(0x7f0000000380)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)="b5fa4fc5060020ffffff970386780df56e5be707", 0x20}], 0x1}, 0x0)

969.119432ms ago: executing program 1 (id=1787):
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00'}, 0x48)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0)
r2 = socket$kcm(0x2, 0x2, 0x0)
sendmsg$inet(r2, &(0x7f0000003a80)={&(0x7f00000004c0)={0x2, 0x4e23, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000780)=[@ip_retopts={{0x18, 0x0, 0x7, {[@timestamp={0x44, 0x8, 0x55, 0x0, 0xf, [0x1]}]}}}], 0x18}, 0x4008844)
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0)
r4 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000100)=@base={0x1f, 0x0, 0x0, 0x2000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x50)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x1a, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100030000009500000000000000bf71000000000000b7020000000000008500000000000000b7000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x8, 0xf7, &(0x7f0000001e40)=""/4093, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x42}, 0x21)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'rose0\x00', 0x1})
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r3, 0x58, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r6=>0x0}}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="b40000000000000069108d000000000004000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x2, 0x3f7, &(0x7f000000cf3d)=""/195}, 0x48)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000d00)={r5, 0xe0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f00000005c0)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], <r7=>0x0, 0xd8, &(0x7f0000000680)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000880), &(0x7f0000000b80), 0x8, 0x28, 0x8, 0x8, &(0x7f0000000bc0)}}, 0x10)
r8 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x48)
r9 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x7, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bc8900000000000035090100000000009500000000000000b7080000000000007b9a00fe00000000b509ffffff1f0000c3aaf0fff1000000bf8600000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018220000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7050000080000004608ebff76000000bf9800000000000056080000000000008500000000000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r10 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=r3, @ANYBLOB="02000000000000006ab0ba9df686abce000000f9", @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="4c000000000000000100"/28], 0x50)
socketpair(0x1, 0x1, 0x0, &(0x7f0000000000))
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0x0}, 0x18)
r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0600000004000000990500000a"], 0x48)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x210}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000001340), &(0x7f0000000900), 0x404, r11, 0x0, 0x1ba8847c99}, 0x38)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000e40)=@bpf_lsm={0x1d, 0x10, &(0x7f0000000180)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xe5, 0x0, 0x0, 0x0, 0x5}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x2}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f00000002c0)='GPL\x00', 0x3, 0xa2, &(0x7f00000003c0)=""/162, 0x41000, 0x30, '\x00', r6, 0x1b, r3, 0x8, &(0x7f0000000480)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000580)={0x3, 0x2, 0xe, 0x9}, 0x10, r7, 0x0, 0x1, &(0x7f0000000dc0)=[r3, r3, r3, r3, r8, r10], &(0x7f0000000e00)=[{0x4, 0x2, 0x3, 0x6}], 0x10, 0x6}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"/686], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3a, 0x10, &(0x7f0000000340), 0xd58495bc, 0x0, 0xffffffffffffffff, 0xffffffffffffff5b}, 0x42)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r0, 0x18000000000002a0, 0x204, 0xfffff000, &(0x7f0000000040)="5aee41dea43e63a3f7fb7f11c72b", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48)

967.325302ms ago: executing program 2 (id=1788):
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="1a88683e", 0x4}], 0x1}, 0x0)
r0 = socket$kcm(0xa, 0x3, 0x3a)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xb, 0x6, 0x0, &(0x7f0000000080)='GPL\x00', 0xc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x94)
sendmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000380)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000080), 0x1, 0x0, 0x6000}, 0x0)

846.721864ms ago: executing program 2 (id=1789):
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0xc, &(0x7f0000000800)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b701000000000000850000006d00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r0}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xe, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="1800005f2f08000000000017d24be07ec5c13e5a9500000000000c6600000000b8c5e3ccb998ac445555f23ca127030f7ad5e784427fec4cac2ea55093243a7a4c"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x35, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
socket$kcm(0x10, 0x2, 0x0)
socket$kcm(0x10, 0x3, 0x10)
perf_event_open(&(0x7f0000000680)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x4, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0xb, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff)
r2 = socket$kcm(0xa, 0x2, 0x0)
setsockopt$sock_attach_bpf(r2, 0x29, 0x14, &(0x7f0000000440), 0x3d)
perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x420, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdfd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x15, 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000080000000000200000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000085100000ffffffffbf91000000000000b7020000010000008500000084000000b7000000000000009500000000000000a105a443079f045accf7591977c97fe5c7297878e56d71ba23f853a6797cc5de4587b0c73ab116c19ac4c14e3a172cad908251722366000000000000000000"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x51, '\x00', 0x0, @fallback=0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)

797.682626ms ago: executing program 0 (id=1790):
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x16, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="660a00000000000061114c0000000000850000008c00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94)

568.59318ms ago: executing program 0 (id=1791):
r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000001c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x18, 0xc, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000341200007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000500850000008200000095"], &(0x7f0000000c40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x2, 0x4, 0x1, 0x9}, 0x50)
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[], 0x48)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
r1 = 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, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x9, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x3, 0x7, 0x0, &(0x7f0000000a00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xe0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000180), &(0x7f0000000200), 0x8, 0x0, 0x8, 0x0, 0x0}}, 0x10)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={r3, 0xe0, &(0x7f0000000540)={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)

485.105012ms ago: executing program 2 (id=1792):
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"/2574], &(0x7f0000000140)='GPL\x00'}, 0x48)
r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x4}, 0x0, 0x2, 0xfffffffe, 0x6, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0)
r2 = socket$kcm(0xa, 0x6, 0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000ff000000850000000e000000850000000800000095"], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80)
setsockopt$sock_attach_bpf(r2, 0x10d, 0xa, &(0x7f0000000000)=r3, 0x11)
setsockopt$sock_attach_bpf(r2, 0x10d, 0xa, &(0x7f0000000040)=r3, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x3, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="b7050000000000006110480000000000dc0500002000000095000000000000009abb1723bf24203831c9545b21c751ee4024f479cbe4b89f9808837203000000000000c2d182c7a3221481f5009edaf5f5ac058299e10e790a198f42a715b99fb3d2a73dd025848710155ad1efd7d991408000000000000085a0db0401fa29e075b7ab0408a0d8cfceeb23465bb027ee1151c02af21d8f9aa57e673a6724441d08087aff070eda8abef22b3a806c8226f5a2886c93bd29b37252ba4a6e9cc5f69e75680c431aa855e487ae513abd6c4ee973fce29a26018ed5e0780f8778a602a3533a3dac7da4fe491edf3abfa7bf871c58848ac46ada6776bd9b85df01e626026a59ddfa7a9c879acbfb0bf426785dec7d8611dc850df49ed8633bdb83dd505fb20649f53841a0e200c91f5bf1bb186ed87efc7b6f8859d029c8376ca19265e281fea0a6fd2222f8850c8445758503ede0ce1b3f73ecd8989e8c53c5e679b13802bddf80f3b1d07d6d68bfa12ab34697d40ac1150a842f8bb381344b994c19642a10eb30845a993daaa8bd4aebc595475feb3475d8e802498382e73edb98fcf2df96ab3c870490c4"], &(0x7f00000002c0)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000000300)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000080), 0x10, 0x0, r3}, 0x94)
r4 = socket$kcm(0x2, 0x1, 0x0)
sendmsg$inet(r4, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811)
r5 = socket$kcm(0x29, 0x2, 0x0)
r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001dc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48)
r7 = socket$kcm(0x2, 0x1, 0x0)
sendmsg$inet(r7, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811)
ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r7, r6})
ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r4, r0})
ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000340)={r4})

335.821894ms ago: executing program 3 (id=1793):
r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'\x00', 0x2})
ioctl$TUNSETDEBUG(r0, 0x400454c9, 0xffffffffffffffff)
ioctl$TUNSETLINK(r0, 0x400454cd, 0x306)
r1 = socket$kcm(0x2, 0x3, 0x106)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x2505, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x8}, 0x0, 0x4, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0xf, 0x4, 0x4, 0x12}, 0x50)
r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r4, r5, 0x5}, 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r4}, &(0x7f00000006c0), &(0x7f0000000700)=r3}, 0x20)
sendmsg$inet(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)="06", 0x1}], 0x1}, 0x3)
r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f00000014c0)=ANY=[@ANYBLOB="18020000000000000000000000000000850000004100000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48)
r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b702000002000000850000008600000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r8}, 0x18)
perf_event_open(&(0x7f0000000380)={0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={<r9=>0xffffffffffffffff, <r10=>0xffffffffffffffff})
close(r10)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce2200182f00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa35f088be"], 0xfdef)
recvmsg$unix(r9, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [<r11=>0xffffffffffffffff]}}], 0xffca}, 0x164)
write$cgroup_subtree(r11, &(0x7f0000000000)=ANY=[], 0xfdef)
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000980)={r6, 0x0, 0xe, 0x0, &(0x7f0000000000)="c1188e19b95d02ff4284860151b0", 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50)
sendmsg$inet(r1, &(0x7f0000000340)={&(0x7f0000000380)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)="b5fa4fc5060000ffffff970386780df56e5be707", 0x20}], 0x1}, 0x0)
sendmsg$kcm(r1, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000000c0)="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", 0xfb}, {&(0x7f00000001c0)="3bcbb067e701e04a82bfa160088f2aeb465cd96ab6672ec6e099d37fd0428cefc6094f641416f2a20e18f74628a2048d9c085a16bc1b5d90f36467675554a79f1e2957da9ee2578bfada312ee523dff926ca02cd91ff6a2ed9fe30e7a7272400738a20ad3eb354755a4dbd5d4cd17f41a0119e74977fe563e49d4bf7895bb027b4ef95c38338aec48e39163ed3e639446eab754d707f676317d8958e24fb3f991d6a110b661eeab15afc6f509da35ee8cd5c67be03e6197f4f2bb7e83c94b0e8789b2b53ff05dcc4350b960af1eac701c3818365c05276eca31f3c372dd99e72a462374edcbc4532a27f2b", 0xeb}, {&(0x7f00000003c0)="e3d021ce3875d683b0a389994c0911f8dafe3ac5bb70193417036526628479a9b3cc3f6d138ab18ce92e4e9b38227c6de3db98edee73b20abaf61e9e70f6f8b1544eac657b2d159e065629d569296c3b41033ff8f7b4712fa64f417f6d9588c06e4d138e39be1575ea2d6ec4264b03df5e7cf4d44ce870f00b23da9b64ca2bdc46cb3228edcaf546b097af6d4c3e7d53cf5260d0d5230554e37cfea7ec781a42ae4a16da7a1f3f9d7554ab9dcb9c80ff48a9582effb1463b2c088e812acb399a42bd6a9b06b11b6bff6dc71df0702b9dd20aa8", 0xd3}, {&(0x7f00000004c0)="a25114212a4c53be6a625e9ce3ccbf25dba5dce66df62f3de0618fdb3ef1386ac998eb054daa7eda3d755dcdb20b4f7ecf536e3ea0ba87750987b468482382807c7f6a6230d0d066793272d25202f2d9aed9839e8c18b12d1a77ae75dec5ce93b566b6b025106e5733bfad5cd3216c432cffb42e59fbe1ad2c6734f812e8cbad9b7cdb27460e775eaeaa11f4a8d7dddf9c9b108205baf28a7cadaca918c4f520c0f5c06ded10242fdb2dcaa5d8ce3e03509eb6ecbdae1b340cb8cb0dd4828c01e1e7e8bfafa6b375e081e16c5abbe6923e63e4", 0xd3}, {&(0x7f0000000000)="0f41ccc2e1cd736db418019728702eddcbb1bf60f96e73b0690607bf68d2f25e9ab5478a49446470e159bb857b3d42aade721c4714655387b4f9be7643dc191b8a138b798f435e8a6a6a1f843503241aa5fe87b33ea8e930fc03dde239a3d57d0f7a", 0x62}, {&(0x7f00000002c0)="b59cb905c83b100b2419687081c5b0e1866695feb98e", 0x16}, {&(0x7f00000005c0)="fa291aeb6e7e55f2df8b9eb9", 0xc}], 0x7, &(0x7f0000000680)=[{0x88, 0xa, 0xffff1ed0, "3156ae85ce9180103755c74a5ea1314b2064c09317885689a94bba6448f713b49f76a9673f6c333079eb162c4ea7ada9240f082532a09dbf096392c741f10d0b95d58a2da514e6610678724fafa1a0e83d129419d020b121842064526f58c1e5b225564ffb98023a0ff45bac2cca8eecc5"}, {0x1010, 0x0, 0x4ab, "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"}, {0x40, 0x29, 0x140, "2783eee0feee36ce1bd24ab42858007f9a556c750b56cb0f95992d751c224fad6f60cf49bbafa8a59757d1"}, {0xc8, 0x10a, 0x2, "43c0684299e5439ac0d51e8e745b0fb38a8a9a7315544442badf1131bde5454be72b6d1b2d5192581e27f236e9da487cc7a48e82ac3a28e5eb389123c731698ce40c62732d7f6f136a3329caaf1f2892b562834f7b98c4374b33f20fd1378831603e22e2839a4b6315cacee86f4c37427be828b70e73115491232eccb581949563e7ea79c0c008e9b56b4b8e8548bd2295d5cb6c4cd9fe46007e9a14138ff4b5a344a8a875b99c8fc0b0a61fe2d3d44f8b6e893e552213"}, {0xb0, 0x84, 0x4900000, "a0378118c71fa272c4ea3a9d64364f46637e8f752aba6221fdf3f9c0df2e1ff2a2446c425123787932eeaebf85bacca27773662c09ecec79ae774c46dfdd2144cdff8c576cd538a17a05271351deb187801e23fa58404b607a52f13c9542ea1d1134d50cfb8b5f729d4659de4dfb32c8b14760213d5c4ef443e48e44443b83241616ff6a24ae37e13ded2faa6824f79a69a5351dd98b771aa654"}, {0xa8, 0x10c, 0x7, "27aba0973c04da030f3e6c3dc28ddf5473bbf15e07a071186b62bcb33e878afce7a682c20044bed3ceba7385ef29908c0c185ead478211de5c06d62e9fb36ec3f36f18da06a4630f1b3eab7a8a7bba1e8613e226d820cbf5a31462f6edab7de7806302ceb0461dc6c25d1ad5a1a8b9b5b7a52196e861ae916af0802b2545a9575a593e01fcdc42aa21b7267566704f7c85fe99"}], 0x12f8}, 0x40085)

144.871718ms ago: executing program 0 (id=1794):
r0 = socket$kcm(0x10, 0x2, 0x10)
r1 = socket$kcm(0x11, 0x200000000000002, 0x300)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240), &(0x7f00000007c0)="f3a221289738c87ead3c", 0xffff, 0xffffffffffffffff, 0x4}, 0x38)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000300)=r2, 0x4)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_ext={0x1c, 0xd, &(0x7f0000000500)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9}, [@printk={@lli, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x2}}, @call={0x85, 0x0, 0x0, 0x82}, @alu={0x7, 0x0, 0x4, 0x1e42d74df128cf22, 0x5, 0x8}]}, 0x0, 0x95, 0x0, 0x0, 0x40f00, 0x4a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1f979, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10000000}, 0x94)
r3 = socket$kcm(0x11, 0x2, 0x0)
setsockopt$sock_attach_bpf(r3, 0x107, 0x14, &(0x7f0000000000), 0x4)
sendmsg$kcm(r3, &(0x7f0000001780)={&(0x7f00000003c0)=@caif, 0x80, 0x0, 0x0, 0x0, 0x0, 0xe8030000}, 0x4008050)

0s ago: executing program 2 (id=1795):
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x75, 0xf2, 0xd, 0x6, 0x0, 0xffffffff, 0x8004, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x81, 0x0, @perf_config_ext={0x7ff, 0xffffffffffffff00}, 0x4800, 0x3f8, 0x6, 0xb, 0x9, 0x3, 0x101, 0x0, 0xfffffff5, 0x0, 0xd4}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x9)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0xe, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="620ac4ff00000000711061000000000095"], &(0x7f0000000480)='GPL\x00'}, 0x94)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0b00000005000000010001000900000001"], 0x48)
bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000340)={r0, &(0x7f0000000080), &(0x7f0000001540)=""/155}, 0x20)
bpf$PROG_LOAD(0x2, &(0x7f0000000680)={0x3, 0x3, &(0x7f0000000740)=ANY=[], &(0x7f0000000780)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
r1 = gettid()
r2 = perf_event_open(&(0x7f0000000040)={0x2, 0xfffffffffffffcd7, 0xec, 0x93, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x1, 0x8}, 0x114905, 0x8000, 0x6, 0x5, 0xfffffffffffffffd, 0x0, 0xfff0, 0x0, 0x1000, 0x0, 0x4}, r1, 0x1, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.idle_time\x00', 0x275a, 0x0)
setsockopt$sock_attach_bpf(r3, 0x1, 0x2a, &(0x7f0000000100)=r5, 0x4)
sendmsg$unix(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="4d8e5ca74b", 0x5}], 0x1}, 0x0)
sendmsg$inet(r4, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x20000800)
sendmsg(r4, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x50)
recvmsg$unix(r3, &(0x7f0000001a00)={0x0, 0x0, 0x0}, 0x2102)
recvmsg$unix(r3, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x40000062)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48)
r6 = bpf$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$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r6)
r7 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x600, &(0x7f0000000040)=[{&(0x7f0000000080)="1400000034000b45d30000000000000001d25a80", 0x14}], 0x1}, 0x0)

kernel console output (not intermixed with test programs):

.351777][ T9205]  ? __sys_sendmsg_sock+0x30/0x30
[  272.356864][ T9205]  ? __import_iovec+0x5f2/0x860
[  272.361823][ T9205]  ? import_iovec+0x73/0xa0
[  272.366424][ T9205]  ___sys_sendmsg+0x220/0x290
[  272.371206][ T9205]  ? __sys_sendmsg+0x270/0x270
[  272.376133][ T9205]  ? __lock_acquire+0x7c80/0x7c80
[  272.381342][ T9205]  __se_sys_sendmsg+0x1a5/0x270
[  272.386264][ T9205]  ? perf_trace_preemptirq_template+0x281/0x340
[  272.392580][ T9205]  ? __x64_sys_sendmsg+0x80/0x80
[  272.397668][ T9205]  ? lockdep_hardirqs_on+0x98/0x150
[  272.402946][ T9205]  do_syscall_64+0x55/0xb0
[  272.407407][ T9205]  ? clear_bhb_loop+0x40/0x90
[  272.412121][ T9205]  ? clear_bhb_loop+0x40/0x90
[  272.416850][ T9205]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  272.422882][ T9205] RIP: 0033:0x7f5def58ebe9
[  272.427334][ T9205] 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
[  272.446969][ T9205] RSP: 002b:00007f5df04dc038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  272.455448][ T9205] RAX: ffffffffffffffda RBX: 00007f5def7c5fa0 RCX: 00007f5def58ebe9
[  272.463570][ T9205] RDX: 0000000000000040 RSI: 00002000000003c0 RDI: 0000000000000003
[  272.471574][ T9205] RBP: 00007f5df04dc090 R08: 0000000000000000 R09: 0000000000000000
[  272.479574][ T9205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  272.487570][ T9205] R13: 00007f5def7c6038 R14: 00007f5def7c5fa0 R15: 00007ffe63f265c8
[  272.495614][ T9205]  </TASK>
[  273.142502][ T9224] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  273.165741][ T9224] batman_adv: batadv0: Removing interface: batadv_slave_0
[  273.196006][ T9224] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  273.226738][ T9224] batman_adv: batadv0: Removing interface: batadv_slave_1
[  273.425010][ T9242] FAULT_INJECTION: forcing a failure.
[  273.425010][ T9242] name failslab, interval 1, probability 0, space 0, times 0
[  273.449898][ T9242] CPU: 0 PID: 9242 Comm: syz.2.1149 Not tainted syzkaller #0
[  273.457364][ T9242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  273.467461][ T9242] Call Trace:
[  273.470767][ T9242]  <TASK>
[  273.473719][ T9242]  dump_stack_lvl+0x16c/0x230
[  273.478432][ T9242]  ? show_regs_print_info+0x20/0x20
[  273.483752][ T9242]  ? load_image+0x3b0/0x3b0
[  273.488294][ T9242]  ? __might_sleep+0xe0/0xe0
[  273.492916][ T9242]  ? __lock_acquire+0x7c80/0x7c80
[  273.497978][ T9242]  should_fail_ex+0x39d/0x4d0
[  273.502772][ T9242]  should_failslab+0x9/0x20
[  273.507315][ T9242]  slab_pre_alloc_hook+0x59/0x310
[  273.512413][ T9242]  ? copyout_mc+0x70/0x70
[  273.516916][ T9242]  ? __virt_addr_valid+0x18c/0x540
[  273.522158][ T9242]  kmem_cache_alloc_node+0x60/0x330
[  273.527474][ T9242]  ? __alloc_skb+0x108/0x2c0
[  273.532115][ T9242]  __alloc_skb+0x108/0x2c0
[  273.536576][ T9242]  __ip_append_data+0x2a23/0x3bd0
[  273.541703][ T9242]  ? udp_sendmsg+0x2380/0x2380
[  273.546529][ T9242]  ? ip_setup_cork+0x860/0x860
[  273.551335][ T9242]  ? __local_bh_enable_ip+0x12e/0x1c0
[  273.556736][ T9242]  ? lockdep_hardirqs_on+0x98/0x150
[  273.562076][ T9242]  ip_append_data+0x10d/0x180
[  273.566791][ T9242]  ? udp_sendmsg+0x2380/0x2380
[  273.571588][ T9242]  udp_sendmsg+0x3fe/0x2380
[  273.576226][ T9242]  ? udp_sendmsg+0x2380/0x2380
[  273.581138][ T9242]  ? __lock_acquire+0x1260/0x7c80
[  273.586187][ T9242]  ? udp_cmsg_send+0x350/0x350
[  273.591367][ T9242]  ? is_bpf_text_address+0x26/0x2a0
[  273.596591][ T9242]  ? perf_trace_lock+0xf7/0x380
[  273.601491][ T9242]  udpv6_sendmsg+0x79e/0x22f0
[  273.606215][ T9242]  ? udpv6_sendmsg+0x22f0/0x22f0
[  273.611229][ T9242]  ? udp_v6_early_demux+0xf60/0xf60
[  273.616501][ T9242]  ? __lock_acquire+0x1260/0x7c80
[  273.621602][ T9242]  ? inet_send_prepare+0x5c/0x260
[  273.626668][ T9242]  ? inet6_sendmsg+0x5f/0xd0
[  273.631404][ T9242]  ? inet6_compat_ioctl+0x380/0x380
[  273.636643][ T9242]  ____sys_sendmsg+0x5bf/0x950
[  273.641477][ T9242]  ? __asan_memset+0x22/0x40
[  273.646127][ T9242]  ? __sys_sendmsg_sock+0x30/0x30
[  273.651291][ T9242]  ? __import_iovec+0x5f2/0x860
[  273.656197][ T9242]  ? import_iovec+0x73/0xa0
[  273.660767][ T9242]  ___sys_sendmsg+0x220/0x290
[  273.665486][ T9242]  ? __sys_sendmsg+0x270/0x270
[  273.670487][ T9242]  ? __lock_acquire+0x7c80/0x7c80
[  273.675577][ T9242]  __se_sys_sendmsg+0x1a5/0x270
[  273.680465][ T9242]  ? __x64_sys_sendmsg+0x80/0x80
[  273.685456][ T9242]  ? lockdep_hardirqs_on+0x98/0x150
[  273.690694][ T9242]  do_syscall_64+0x55/0xb0
[  273.695140][ T9242]  ? clear_bhb_loop+0x40/0x90
[  273.699850][ T9242]  ? clear_bhb_loop+0x40/0x90
[  273.704559][ T9242]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  273.710595][ T9242] RIP: 0033:0x7f5def58ebe9
[  273.715066][ T9242] 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
[  273.734725][ T9242] RSP: 002b:00007f5df04bb038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  273.743207][ T9242] RAX: ffffffffffffffda RBX: 00007f5def7c6090 RCX: 00007f5def58ebe9
[  273.751466][ T9242] RDX: 0000000000048800 RSI: 0000200000000880 RDI: 0000000000000005
[  273.759547][ T9242] RBP: 00007f5df04bb090 R08: 0000000000000000 R09: 0000000000000000
[  273.767544][ T9242] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  273.775574][ T9242] R13: 00007f5def7c6128 R14: 00007f5def7c6090 R15: 00007ffe63f265c8
[  273.783603][ T9242]  </TASK>
[  273.829831][ T9235] pim6reg1: entered promiscuous mode
[  273.837875][ T9235] pim6reg1: entered allmulticast mode
[  274.680606][ T9251] FAULT_INJECTION: forcing a failure.
[  274.680606][ T9251] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  274.700371][ T9251] CPU: 0 PID: 9251 Comm: syz.3.1155 Not tainted syzkaller #0
[  274.707957][ T9251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  274.718142][ T9251] Call Trace:
[  274.721444][ T9251]  <TASK>
[  274.724402][ T9251]  dump_stack_lvl+0x16c/0x230
[  274.729132][ T9251]  ? show_regs_print_info+0x20/0x20
[  274.734370][ T9251]  ? load_image+0x3b0/0x3b0
[  274.738909][ T9251]  ? __lock_acquire+0x7c80/0x7c80
[  274.743990][ T9251]  ? perf_trace_lock+0xf7/0x380
[  274.748889][ T9251]  should_fail_ex+0x39d/0x4d0
[  274.753615][ T9251]  prepare_alloc_pages+0x1e2/0x5f0
[  274.758789][ T9251]  __alloc_pages+0x127/0x460
[  274.763442][ T9251]  ? zone_statistics+0x170/0x170
[  274.768445][ T9251]  ? alloc_pages+0x4dc/0x740
[  274.773088][ T9251]  ? do_raw_spin_unlock+0x121/0x230
[  274.778330][ T9251]  __get_free_pages+0xc/0x30
[  274.782937][ T9251]  kasan_populate_vmalloc_pte+0x35/0x100
[  274.788677][ T9251]  __apply_to_page_range+0x84c/0xd50
[  274.793991][ T9251]  ? kasan_populate_vmalloc+0x70/0x70
[  274.799383][ T9251]  ? apply_to_page_range+0x50/0x50
[  274.804517][ T9251]  ? do_raw_spin_unlock+0x121/0x230
[  274.809730][ T9251]  alloc_vmap_area+0x1b4a/0x1c70
[  274.814705][ T9251]  ? vm_map_ram+0xcb0/0xcb0
[  274.819223][ T9251]  ? rcu_is_watching+0x15/0xb0
[  274.824010][ T9251]  __get_vm_area_node+0x162/0x370
[  274.829059][ T9251]  __vmalloc_node_range+0x36e/0x1320
[  274.834534][ T9251]  ? sock_map_alloc+0x1af/0x2c0
[  274.839423][ T9251]  ? __asan_memset+0x22/0x40
[  274.844033][ T9251]  ? free_vm_area+0x50/0x50
[  274.848554][ T9251]  ? rcu_is_watching+0x15/0xb0
[  274.853333][ T9251]  ? bpf_map_area_alloc+0x5e/0x110
[  274.858547][ T9251]  bpf_map_area_alloc+0xf1/0x110
[  274.863499][ T9251]  ? sock_map_alloc+0x1af/0x2c0
[  274.868549][ T9251]  sock_map_alloc+0x1af/0x2c0
[  274.873246][ T9251]  map_create+0x877/0x1110
[  274.877677][ T9251]  ? security_bpf+0x7e/0xa0
[  274.882204][ T9251]  __sys_bpf+0x5f0/0x800
[  274.886460][ T9251]  ? bpf_link_show_fdinfo+0x350/0x350
[  274.891864][ T9251]  ? lock_chain_count+0x20/0x20
[  274.896824][ T9251]  __x64_sys_bpf+0x7c/0x90
[  274.901253][ T9251]  do_syscall_64+0x55/0xb0
[  274.905680][ T9251]  ? clear_bhb_loop+0x40/0x90
[  274.910367][ T9251]  ? clear_bhb_loop+0x40/0x90
[  274.915052][ T9251]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  274.921053][ T9251] RIP: 0033:0x7fea3a58ebe9
[  274.925491][ T9251] 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
[  274.945198][ T9251] RSP: 002b:00007fea3b35c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  274.953714][ T9251] RAX: ffffffffffffffda RBX: 00007fea3a7c5fa0 RCX: 00007fea3a58ebe9
[  274.961956][ T9251] RDX: 0000000000000048 RSI: 0000200000000100 RDI: 1400000000000000
[  274.970022][ T9251] RBP: 00007fea3b35c090 R08: 0000000000000000 R09: 0000000000000000
[  274.978262][ T9251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  274.986330][ T9251] R13: 00007fea3a7c6038 R14: 00007fea3a7c5fa0 R15: 00007ffc3a53e5c8
[  274.994763][ T9251]  </TASK>
[  275.376742][ T9262] netlink: 'syz.2.1161': attribute type 10 has an invalid length.
[  275.406091][ T9262] netlink: 152 bytes leftover after parsing attributes in process `syz.2.1161'.
[  276.247802][ T9273] pimreg: tun_chr_ioctl cmd 1074025677
[  276.268417][ T9273] pimreg: linktype set to 0
[  276.296354][ T9282] FAULT_INJECTION: forcing a failure.
[  276.296354][ T9282] name failslab, interval 1, probability 0, space 0, times 0
[  276.309444][ T9282] CPU: 0 PID: 9282 Comm: syz.3.1167 Not tainted syzkaller #0
[  276.316954][ T9282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  276.327139][ T9282] Call Trace:
[  276.330697][ T9282]  <TASK>
[  276.333641][ T9282]  dump_stack_lvl+0x16c/0x230
[  276.338337][ T9282]  ? show_regs_print_info+0x20/0x20
[  276.343549][ T9282]  ? load_image+0x3b0/0x3b0
[  276.348072][ T9282]  should_fail_ex+0x39d/0x4d0
[  276.352768][ T9282]  should_failslab+0x9/0x20
[  276.357288][ T9282]  slab_pre_alloc_hook+0x59/0x310
[  276.362353][ T9282]  kmem_cache_alloc+0x5a/0x2e0
[  276.367125][ T9282]  ? dst_alloc+0x105/0x170
[  276.371676][ T9282]  dst_alloc+0x105/0x170
[  276.375967][ T9282]  ip_route_output_key_hash_rcu+0x14f0/0x2360
[  276.382068][ T9282]  ? ip_route_output_key_hash+0x12f/0x340
[  276.387837][ T9282]  ip_route_output_key_hash+0x20b/0x340
[  276.393514][ T9282]  ? ip_route_input_rcu+0x3010/0x3010
[  276.399099][ T9282]  ? __asan_memset+0x22/0x40
[  276.403812][ T9282]  ip_route_output_flow+0x2a/0x150
[  276.409219][ T9282]  ip_tunnel_xmit+0x96c/0x2360
[  276.414004][ T9282]  ? ip_tunnel_xmit+0x80/0x2360
[  276.418900][ T9282]  ? ip4_dst_hoplimit+0x2d0/0x2d0
[  276.423942][ T9282]  ? validate_xmit_xfrm+0xc1/0x12a0
[  276.429217][ T9282]  ? gre_build_header+0x25b/0x990
[  276.434265][ T9282]  ipgre_xmit+0x7a6/0xb20
[  276.438617][ T9282]  dev_hard_start_xmit+0x246/0x740
[  276.443749][ T9282]  __dev_queue_xmit+0x1a64/0x35a0
[  276.448792][ T9282]  ? __dev_queue_xmit+0x245/0x35a0
[  276.453989][ T9282]  ? __kmem_cache_alloc_node+0x13e/0x260
[  276.459642][ T9282]  ? netdev_core_pick_tx+0x340/0x340
[  276.465035][ T9282]  ? skb_release_data+0x1cf/0x800
[  276.470097][ T9282]  ? pskb_expand_head+0xbfe/0x1230
[  276.475503][ T9282]  ? __bpf_redirect+0x533/0xe60
[  276.480372][ T9282]  __bpf_tx_skb+0x189/0x250
[  276.484904][ T9282]  bpf_clone_redirect+0x270/0x3d0
[  276.489945][ T9282]  bpf_prog_208b094576c80b22+0x5e/0x63
[  276.495428][ T9282]  ? lockdep_hardirqs_on_prepare+0x400/0x760
[  276.501685][ T9282]  ? lock_chain_count+0x20/0x20
[  276.506550][ T9282]  ? lockdep_hardirqs_on_prepare+0x400/0x760
[  276.512547][ T9282]  ? lockdep_softirqs_on+0x570/0x570
[  276.517839][ T9282]  ? lock_chain_count+0x20/0x20
[  276.522805][ T9282]  ? seqcount_lockdep_reader_access+0x176/0x1c0
[  276.529245][ T9282]  ? __local_bh_disable_ip+0xf2/0x190
[  276.534818][ T9282]  ? __cant_sleep+0x210/0x210
[  276.539546][ T9282]  ? __local_bh_enable_ip+0x12e/0x1c0
[  276.545040][ T9282]  ? _local_bh_enable+0xa0/0xa0
[  276.549910][ T9282]  ? bpf_test_timer_continue+0x135/0x380
[  276.555586][ T9282]  ? bpf_test_run+0x15c/0x810
[  276.560289][ T9282]  bpf_test_run+0x2c7/0x810
[  276.564987][ T9282]  ? bpf_test_run+0x15c/0x810
[  276.569774][ T9282]  ? convert___skb_to_skb+0x590/0x590
[  276.575338][ T9282]  ? eth_get_headlen+0x200/0x200
[  276.580298][ T9282]  ? bpf_prog_test_run_skb+0x758/0x11c0
[  276.585861][ T9282]  ? convert___skb_to_skb+0x3d/0x590
[  276.591168][ T9282]  bpf_prog_test_run_skb+0xa67/0x11c0
[  276.596568][ T9282]  ? cpu_online+0x60/0x60
[  276.601090][ T9282]  bpf_prog_test_run+0x321/0x390
[  276.606039][ T9282]  __sys_bpf+0x440/0x800
[  276.610382][ T9282]  ? bpf_link_show_fdinfo+0x350/0x350
[  276.615830][ T9282]  ? lock_chain_count+0x20/0x20
[  276.620887][ T9282]  __x64_sys_bpf+0x7c/0x90
[  276.625320][ T9282]  do_syscall_64+0x55/0xb0
[  276.629743][ T9282]  ? clear_bhb_loop+0x40/0x90
[  276.634516][ T9282]  ? clear_bhb_loop+0x40/0x90
[  276.639203][ T9282]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  276.645110][ T9282] RIP: 0033:0x7fea3a58ebe9
[  276.649536][ T9282] 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
[  276.669249][ T9282] RSP: 002b:00007fea3b35c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  276.677942][ T9282] RAX: ffffffffffffffda RBX: 00007fea3a7c5fa0 RCX: 00007fea3a58ebe9
[  276.686360][ T9282] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a
[  276.694362][ T9282] RBP: 00007fea3b35c090 R08: 0000000000000000 R09: 0000000000000000
[  276.702431][ T9282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  276.710408][ T9282] R13: 00007fea3a7c6038 R14: 00007fea3a7c5fa0 R15: 00007ffc3a53e5c8
[  276.718495][ T9282]  </TASK>
[  276.872797][ T9284] pim6reg1: entered promiscuous mode
[  276.903095][ T9284] pim6reg1: entered allmulticast mode
[  277.014453][ T9295] FAULT_INJECTION: forcing a failure.
[  277.014453][ T9295] name failslab, interval 1, probability 0, space 0, times 0
[  277.027775][ T9295] CPU: 1 PID: 9295 Comm: syz.1.1171 Not tainted syzkaller #0
[  277.035214][ T9295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  277.045314][ T9295] Call Trace:
[  277.048720][ T9295]  <TASK>
[  277.051685][ T9295]  dump_stack_lvl+0x16c/0x230
[  277.056507][ T9295]  ? show_regs_print_info+0x20/0x20
[  277.061835][ T9295]  ? load_image+0x3b0/0x3b0
[  277.066486][ T9295]  should_fail_ex+0x39d/0x4d0
[  277.071230][ T9295]  should_failslab+0x9/0x20
[  277.075818][ T9295]  slab_pre_alloc_hook+0x59/0x310
[  277.080995][ T9295]  kmem_cache_alloc+0x5a/0x2e0
[  277.085809][ T9295]  ? dst_alloc+0x105/0x170
[  277.090365][ T9295]  dst_alloc+0x105/0x170
[  277.094655][ T9295]  ip_route_output_key_hash_rcu+0x14f0/0x2360
[  277.100791][ T9295]  ? ip_route_output_key_hash+0x12f/0x340
[  277.106560][ T9295]  ip_route_output_key_hash+0x20b/0x340
[  277.112257][ T9295]  ? ip_route_input_rcu+0x3010/0x3010
[  277.117796][ T9295]  ? bpf_lsm_xfrm_decode_session+0x9/0x10
[  277.123663][ T9295]  vti6_tnl_xmit+0xb9e/0x1970
[  277.128425][ T9295]  ? verify_lock_unused+0x140/0x140
[  277.133677][ T9295]  ? validate_xmit_xfrm+0xc1/0x12a0
[  277.138944][ T9295]  ? vti6_dev_uninit+0x120/0x120
[  277.144060][ T9295]  dev_hard_start_xmit+0x246/0x740
[  277.149297][ T9295]  __dev_queue_xmit+0x1a64/0x35a0
[  277.154405][ T9295]  ? __dev_queue_xmit+0x245/0x35a0
[  277.159664][ T9295]  ? __kmem_cache_alloc_node+0x13e/0x260
[  277.165439][ T9295]  ? netdev_core_pick_tx+0x340/0x340
[  277.170785][ T9295]  ? skb_release_data+0x1cf/0x800
[  277.176059][ T9295]  ? pskb_expand_head+0xbfe/0x1230
[  277.181318][ T9295]  ? __bpf_redirect+0x533/0xe60
[  277.186221][ T9295]  __bpf_tx_skb+0x189/0x250
[  277.190784][ T9295]  bpf_clone_redirect+0x270/0x3d0
[  277.195865][ T9295]  bpf_prog_6893982b85ceadf7+0x5e/0x63
[  277.201480][ T9295]  ? lockdep_hardirqs_on_prepare+0x400/0x760
[  277.207627][ T9295]  ? lock_chain_count+0x20/0x20
[  277.212631][ T9295]  ? lockdep_hardirqs_on_prepare+0x400/0x760
[  277.218162][ T9301] netlink: 65047 bytes leftover after parsing attributes in process `syz.3.1174'.
[  277.218637][ T9295]  ? lockdep_softirqs_on+0x570/0x570
[  277.233204][ T9295]  ? lock_chain_count+0x20/0x20
[  277.238099][ T9295]  ? seqcount_lockdep_reader_access+0x176/0x1c0
[  277.244401][ T9295]  ? __local_bh_disable_ip+0xf2/0x190
[  277.249818][ T9295]  ? __cant_sleep+0x210/0x210
[  277.254534][ T9295]  ? __local_bh_enable_ip+0x12e/0x1c0
[  277.259956][ T9295]  ? _local_bh_enable+0xa0/0xa0
[  277.264865][ T9295]  ? bpf_test_timer_continue+0x135/0x380
[  277.270581][ T9295]  ? bpf_test_run+0x15c/0x810
[  277.275323][ T9295]  bpf_test_run+0x2c7/0x810
[  277.279896][ T9295]  ? bpf_test_run+0x15c/0x810
[  277.284675][ T9295]  ? convert___skb_to_skb+0x590/0x590
[  277.290131][ T9295]  ? eth_get_headlen+0x200/0x200
[  277.295141][ T9295]  ? slab_build_skb+0x25f/0x3f0
[  277.300046][ T9295]  ? convert___skb_to_skb+0x3d/0x590
[  277.305393][ T9295]  bpf_prog_test_run_skb+0xa67/0x11c0
[  277.310855][ T9295]  ? cpu_online+0x60/0x60
[  277.315271][ T9295]  bpf_prog_test_run+0x321/0x390
[  277.320349][ T9295]  __sys_bpf+0x440/0x800
[  277.324634][ T9295]  ? bpf_link_show_fdinfo+0x350/0x350
[  277.330110][ T9295]  ? lock_chain_count+0x20/0x20
[  277.335059][ T9295]  __x64_sys_bpf+0x7c/0x90
[  277.339521][ T9295]  do_syscall_64+0x55/0xb0
[  277.343979][ T9295]  ? clear_bhb_loop+0x40/0x90
[  277.348871][ T9295]  ? clear_bhb_loop+0x40/0x90
[  277.353586][ T9295]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  277.359521][ T9295] RIP: 0033:0x7efdaa98ebe9
[  277.363984][ T9295] 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
[  277.383730][ T9295] RSP: 002b:00007efdab89a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  277.392278][ T9295] RAX: ffffffffffffffda RBX: 00007efdaabc5fa0 RCX: 00007efdaa98ebe9
[  277.400466][ T9295] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a
[  277.408466][ T9295] RBP: 00007efdab89a090 R08: 0000000000000000 R09: 0000000000000000
[  277.416485][ T9295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  277.424489][ T9295] R13: 00007efdaabc6038 R14: 00007efdaabc5fa0 R15: 00007ffd3011c398
[  277.432530][ T9295]  </TASK>
[  278.736370][ T9327] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.1183'.
[  278.922655][ T9330] netlink: 'syz.2.1185': attribute type 10 has an invalid length.
[  278.995077][ T9335] FAULT_INJECTION: forcing a failure.
[  278.995077][ T9335] name failslab, interval 1, probability 0, space 0, times 0
[  279.012156][ T9330] dummy0: entered promiscuous mode
[  279.013005][ T9335] CPU: 0 PID: 9335 Comm: syz.1.1186 Not tainted syzkaller #0
[  279.017533][ T9330] dummy0: entered allmulticast mode
[  279.024722][ T9335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  279.024745][ T9335] Call Trace:
[  279.024758][ T9335]  <TASK>
[  279.024772][ T9335]  dump_stack_lvl+0x16c/0x230
[  279.024813][ T9335]  ? show_regs_print_info+0x20/0x20
[  279.024884][ T9335]  ? load_image+0x3b0/0x3b0
[  279.024915][ T9335]  ? __lock_acquire+0x7c80/0x7c80
[  279.024941][ T9335]  ? perf_trace_run_bpf_submit+0xf4/0x1c0
[  279.025000][ T9335]  should_fail_ex+0x39d/0x4d0
[  279.025044][ T9335]  should_failslab+0x9/0x20
[  279.025072][ T9335]  slab_pre_alloc_hook+0x59/0x310
[  279.025108][ T9335]  ? bpf_test_init+0xc0/0x150
[  279.025182][ T9335]  ? bpf_test_init+0xc0/0x150
[  279.025211][ T9335]  __kmem_cache_alloc_node+0x53/0x260
[  279.025253][ T9335]  ? bpf_test_init+0xc0/0x150
[  279.025283][ T9335]  __kmalloc+0xa4/0x240
[  279.025322][ T9335]  bpf_test_init+0xc0/0x150
[  279.025365][ T9335]  bpf_prog_test_run_xdp+0x382/0xfa0
[  279.071008][ T9330] team0: Port device dummy0 added
[  279.072527][ T9335]  ? dev_put+0x80/0x80
[  279.129622][ T9335]  ? dev_put+0x80/0x80
[  279.134015][ T9335]  bpf_prog_test_run+0x321/0x390
[  279.139020][ T9335]  __sys_bpf+0x440/0x800
[  279.143335][ T9335]  ? bpf_link_show_fdinfo+0x350/0x350
[  279.145183][ T9336] netlink: 'syz.2.1185': attribute type 10 has an invalid length.
[  279.148781][ T9335]  ? lock_chain_count+0x20/0x20
[  279.161662][ T9335]  __x64_sys_bpf+0x7c/0x90
[  279.166160][ T9335]  do_syscall_64+0x55/0xb0
[  279.170829][ T9335]  ? clear_bhb_loop+0x40/0x90
[  279.175512][ T9335]  ? clear_bhb_loop+0x40/0x90
[  279.180268][ T9335]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  279.186202][ T9335] RIP: 0033:0x7efdaa98ebe9
[  279.190671][ T9335] 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
[  279.210583][ T9335] RSP: 002b:00007efdab89a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  279.219118][ T9335] RAX: ffffffffffffffda RBX: 00007efdaabc5fa0 RCX: 00007efdaa98ebe9
[  279.227119][ T9335] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 000000000000000a
[  279.235218][ T9335] RBP: 00007efdab89a090 R08: 0000000000000000 R09: 0000000000000000
[  279.243207][ T9335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  279.251285][ T9335] R13: 00007efdaabc6038 R14: 00007efdaabc5fa0 R15: 00007ffd3011c398
[  279.259293][ T9335]  </TASK>
[  279.366722][ T9336] dummy0: left promiscuous mode
[  279.389706][ T9336] dummy0: left allmulticast mode
[  279.401093][ T9336] team0: Port device dummy0 removed
[  279.413405][ T9336] bond0: (slave dummy0): Enslaving as an active interface with an up link
[  279.462264][ T9339] pim6reg1: entered promiscuous mode
[  279.480398][ T9339] pim6reg1: entered allmulticast mode
[  279.884047][ T9350] FAULT_INJECTION: forcing a failure.
[  279.884047][ T9350] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  280.030299][ T9350] CPU: 0 PID: 9350 Comm: syz.0.1190 Not tainted syzkaller #0
[  280.037748][ T9350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  280.047914][ T9350] Call Trace:
[  280.051212][ T9350]  <TASK>
[  280.054163][ T9350]  dump_stack_lvl+0x16c/0x230
[  280.058875][ T9350]  ? show_regs_print_info+0x20/0x20
[  280.064186][ T9350]  ? load_image+0x3b0/0x3b0
[  280.068714][ T9350]  ? __might_fault+0xaa/0x120
[  280.073420][ T9350]  ? __lock_acquire+0x7c80/0x7c80
[  280.078485][ T9350]  should_fail_ex+0x39d/0x4d0
[  280.083221][ T9350]  _copy_from_user+0x2f/0xe0
[  280.087852][ T9350]  __sys_bpf+0x1e9/0x800
[  280.092559][ T9350]  ? bpf_link_show_fdinfo+0x350/0x350
[  280.098060][ T9350]  ? lock_chain_count+0x20/0x20
[  280.102974][ T9350]  __x64_sys_bpf+0x7c/0x90
[  280.107441][ T9350]  do_syscall_64+0x55/0xb0
[  280.111911][ T9350]  ? clear_bhb_loop+0x40/0x90
[  280.116887][ T9350]  ? clear_bhb_loop+0x40/0x90
[  280.121615][ T9350]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  280.127638][ T9350] RIP: 0033:0x7f09bf98ebe9
[  280.132098][ T9350] 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
[  280.151740][ T9350] RSP: 002b:00007f09c0807038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  280.160171][ T9350] RAX: ffffffffffffffda RBX: 00007f09bfbc6090 RCX: 00007f09bf98ebe9
[  280.168151][ T9350] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a
[  280.176129][ T9350] RBP: 00007f09c0807090 R08: 0000000000000000 R09: 0000000000000000
[  280.184118][ T9350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  280.192110][ T9350] R13: 00007f09bfbc6128 R14: 00007f09bfbc6090 R15: 00007ffd9b42fb08
[  280.200188][ T9350]  </TASK>
[  280.482898][ T9361] netlink: 830 bytes leftover after parsing attributes in process `syz.0.1194'.
[  280.690447][ T5791] Bluetooth: hci0: unexpected event 0x3d length: 15 > 14
[  280.982665][ T9367] netlink: 14 bytes leftover after parsing attributes in process `syz.3.1196'.
[  281.060390][ T9367] netlink: get zone limit has 4 unknown bytes
[  281.331406][ T9377] netlink: 'syz.1.1199': attribute type 1 has an invalid length.
[  281.344392][ T9377] netlink: 193500 bytes leftover after parsing attributes in process `syz.1.1199'.
[  281.388197][ T9379] pim6reg1: entered promiscuous mode
[  281.394120][ T9379] pim6reg1: entered allmulticast mode
[  281.613706][ T9384] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1204'.
[  281.638211][ T9384] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16)
[  281.648532][ T9384] openvswitch: netlink: Either Ethernet header or EtherType is required.
[  281.804450][ T9391] netlink: 830 bytes leftover after parsing attributes in process `syz.3.1206'.
[  281.813685][ T9391] bond_slave_0: entered promiscuous mode
[  281.820280][ T9391] bond_slave_1: entered promiscuous mode
[  282.251332][ T9404] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:0603:0000:0023 with DS=0x31
[  282.643053][ T9407] pim6reg1: entered promiscuous mode
[  282.661678][ T9407] pim6reg1: entered allmulticast mode
[  282.726428][ T9409] netlink: 14 bytes leftover after parsing attributes in process `syz.0.1211'.
[  282.753830][ T9409] netlink: get zone limit has 4 unknown bytes
[  283.095089][ T9419] netlink: 830 bytes leftover after parsing attributes in process `syz.1.1216'.
[  283.138227][ T9419] bond_slave_0: entered promiscuous mode
[  283.144142][ T9419] bond_slave_1: entered promiscuous mode
[  283.221308][ T9421] netlink: 'syz.3.1217': attribute type 4 has an invalid length.
[  283.229204][ T9421] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1217'.
[  283.306002][ T9421] .`: renamed from bond0 (while UP)
[  283.332961][ T9421] bond_slave_0: left promiscuous mode
[  283.339213][ T9421] bond_slave_1: left promiscuous mode
[  284.730774][ T9443] pim6reg1: entered promiscuous mode
[  284.736150][ T9443] pim6reg1: entered allmulticast mode
[  284.862032][ T9445] FAULT_INJECTION: forcing a failure.
[  284.862032][ T9445] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  284.997731][ T9445] CPU: 0 PID: 9445 Comm: syz.3.1224 Not tainted syzkaller #0
[  285.005208][ T9445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  285.015323][ T9445] Call Trace:
[  285.018741][ T9445]  <TASK>
[  285.021713][ T9445]  dump_stack_lvl+0x16c/0x230
[  285.026463][ T9445]  ? show_regs_print_info+0x20/0x20
[  285.031836][ T9445]  ? load_image+0x3b0/0x3b0
[  285.036388][ T9445]  ? __might_fault+0xaa/0x120
[  285.041106][ T9445]  ? __lock_acquire+0x7c80/0x7c80
[  285.046196][ T9445]  should_fail_ex+0x39d/0x4d0
[  285.050944][ T9445]  _copy_from_user+0x2f/0xe0
[  285.055576][ T9445]  generic_map_update_batch+0x58e/0x810
[  285.061208][ T9445]  ? rcu_read_unlock+0xa0/0xa0
[  285.066021][ T9445]  ? bpf_map_do_batch+0x1dc/0x610
[  285.071099][ T9445]  ? kasan_check_range+0x89/0x290
[  285.076219][ T9445]  ? rcu_read_unlock+0xa0/0xa0
[  285.081038][ T9445]  bpf_map_do_batch+0x3d7/0x610
[  285.085941][ T9445]  __sys_bpf+0x31b/0x800
[  285.090233][ T9445]  ? bpf_link_show_fdinfo+0x350/0x350
[  285.095680][ T9445]  ? lock_chain_count+0x20/0x20
[  285.100566][ T9445]  ? lockdep_hardirqs_on_prepare+0x400/0x760
[  285.106609][ T9445]  __x64_sys_bpf+0x7c/0x90
[  285.111099][ T9445]  do_syscall_64+0x55/0xb0
[  285.115580][ T9445]  ? clear_bhb_loop+0x40/0x90
[  285.120392][ T9445]  ? clear_bhb_loop+0x40/0x90
[  285.125128][ T9445]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  285.131089][ T9445] RIP: 0033:0x7fea3a58ebe9
[  285.135545][ T9445] 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
[  285.155729][ T9445] RSP: 002b:00007fea3b35c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  285.164191][ T9445] RAX: ffffffffffffffda RBX: 00007fea3a7c5fa0 RCX: 00007fea3a58ebe9
[  285.172389][ T9445] RDX: 0000000000000038 RSI: 0000200000000180 RDI: 000000000000001a
[  285.180402][ T9445] RBP: 00007fea3b35c090 R08: 0000000000000000 R09: 0000000000000000
[  285.188424][ T9445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  285.196427][ T9445] R13: 00007fea3a7c6038 R14: 00007fea3a7c5fa0 R15: 00007ffc3a53e5c8
[  285.204485][ T9445]  </TASK>
[  286.559227][ T9450] FAULT_INJECTION: forcing a failure.
[  286.559227][ T9450] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  286.572876][ T9450] CPU: 1 PID: 9450 Comm: syz.3.1228 Not tainted syzkaller #0
[  286.580307][ T9450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  286.590459][ T9450] Call Trace:
[  286.593872][ T9450]  <TASK>
[  286.596865][ T9450]  dump_stack_lvl+0x16c/0x230
[  286.601603][ T9450]  ? show_regs_print_info+0x20/0x20
[  286.606861][ T9450]  ? load_image+0x3b0/0x3b0
[  286.611428][ T9450]  ? __might_fault+0xaa/0x120
[  286.616157][ T9450]  ? __lock_acquire+0x7c80/0x7c80
[  286.621250][ T9450]  should_fail_ex+0x39d/0x4d0
[  286.626006][ T9450]  _copy_from_user+0x2f/0xe0
[  286.630645][ T9450]  generic_map_update_batch+0x58e/0x810
[  286.636276][ T9450]  ? rcu_read_unlock+0xa0/0xa0
[  286.641211][ T9450]  ? __fdget+0x180/0x210
[  286.645508][ T9450]  ? rcu_read_unlock+0xa0/0xa0
[  286.650319][ T9450]  bpf_map_do_batch+0x3d7/0x610
[  286.655230][ T9450]  __sys_bpf+0x31b/0x800
[  286.659521][ T9450]  ? bpf_link_show_fdinfo+0x350/0x350
[  286.664980][ T9450]  ? lock_chain_count+0x20/0x20
[  286.669909][ T9450]  __x64_sys_bpf+0x7c/0x90
[  286.674490][ T9450]  do_syscall_64+0x55/0xb0
[  286.679034][ T9450]  ? clear_bhb_loop+0x40/0x90
[  286.683749][ T9450]  ? clear_bhb_loop+0x40/0x90
[  286.688494][ T9450]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  286.694462][ T9450] RIP: 0033:0x7fea3a58ebe9
[  286.699027][ T9450] 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
[  286.718775][ T9450] RSP: 002b:00007fea3b35c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  286.727255][ T9450] RAX: ffffffffffffffda RBX: 00007fea3a7c5fa0 RCX: 00007fea3a58ebe9
[  286.735282][ T9450] RDX: 0000000000000038 RSI: 0000200000000300 RDI: 000000000000001a
[  286.743306][ T9450] RBP: 00007fea3b35c090 R08: 0000000000000000 R09: 0000000000000000
[  286.751319][ T9450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  286.759434][ T9450] R13: 00007fea3a7c6038 R14: 00007fea3a7c5fa0 R15: 00007ffc3a53e5c8
[  286.767678][ T9450]  </TASK>
[  286.881100][ T9452] netlink: 14 bytes leftover after parsing attributes in process `syz.2.1227'.
[  286.909442][ T9452] netlink: get zone limit has 4 unknown bytes
[  287.346320][ T9465] syz_tun: refused to change device tx_queue_len
[  287.382900][ T9458] netlink: 'syz.0.1231': attribute type 29 has an invalid length.
[  287.410335][ T9458] netlink: 'syz.0.1231': attribute type 29 has an invalid length.
[  287.424196][ T9464] netlink: 'syz.0.1231': attribute type 29 has an invalid length.
[  287.475145][ T9463] netlink: 'syz.1.1232': attribute type 29 has an invalid length.
[  287.492140][ T9463] netlink: 'syz.1.1232': attribute type 29 has an invalid length.
[  287.516511][ T9466] netlink: 'syz.1.1232': attribute type 29 has an invalid length.
[  287.578989][ T9463] syz_tun: refused to change device tx_queue_len
[  287.627255][ T9470] pim6reg1: entered promiscuous mode
[  287.638218][ T9470] pim6reg1: entered allmulticast mode
[  288.133125][ T9478] netlink: 144316 bytes leftover after parsing attributes in process `syz.3.1238'.
[  288.483735][ T9492] FAULT_INJECTION: forcing a failure.
[  288.483735][ T9492] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  288.556272][ T9492] CPU: 0 PID: 9492 Comm: syz.3.1243 Not tainted syzkaller #0
[  288.563719][ T9492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  288.573790][ T9492] Call Trace:
[  288.577176][ T9492]  <TASK>
[  288.580120][ T9492]  dump_stack_lvl+0x16c/0x230
[  288.584816][ T9492]  ? show_regs_print_info+0x20/0x20
[  288.590101][ T9492]  ? load_image+0x3b0/0x3b0
[  288.594616][ T9492]  ? __lock_acquire+0x7c80/0x7c80
[  288.599656][ T9492]  ? mark_lock+0x94/0x320
[  288.604035][ T9492]  should_fail_ex+0x39d/0x4d0
[  288.608841][ T9492]  prepare_alloc_pages+0x1e2/0x5f0
[  288.614007][ T9492]  __alloc_pages+0x127/0x460
[  288.618622][ T9492]  ? zone_statistics+0x170/0x170
[  288.623588][ T9492]  ? do_wp_page+0x826/0x3630
[  288.628204][ T9492]  ? do_wp_page+0x1024/0x3630
[  288.633082][ T9492]  __folio_alloc+0x10/0x20
[  288.637519][ T9492]  vma_alloc_folio+0x47a/0x8f0
[  288.642312][ T9492]  do_wp_page+0x128e/0x3630
[  288.647302][ T9492]  ? folio_put+0xd0/0xd0
[  288.651573][ T9492]  ? do_raw_spin_lock+0x121/0x2c0
[  288.656799][ T9492]  ? __rwlock_init+0x150/0x150
[  288.661599][ T9492]  ? handle_mm_fault+0xd1/0x4920
[  288.666553][ T9492]  handle_mm_fault+0x12d4/0x4920
[  288.671504][ T9492]  ? handle_mm_fault+0xd1/0x4920
[  288.676728][ T9492]  ? numa_migrate_prep+0x350/0x350
[  288.681882][ T9492]  ? lock_chain_count+0x20/0x20
[  288.686751][ T9492]  ? lock_mm_and_find_vma+0x9c/0x300
[  288.692148][ T9492]  do_user_addr_fault+0x738/0x12e0
[  288.697281][ T9492]  exc_page_fault+0x67/0x110
[  288.701898][ T9492]  asm_exc_page_fault+0x26/0x30
[  288.706772][ T9492] RIP: 0010:rep_movs_alternative+0x4a/0x90
[  288.712679][ T9492] Code: 75 f1 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 <f3> a4 c3 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 29 f8 48 01
[  288.733256][ T9492] RSP: 0018:ffffc9000b5e7ce0 EFLAGS: 00050202
[  288.739332][ T9492] RAX: ffffffff841ec801 RBX: 0000000000100004 RCX: 00000000000df2c4
[  288.747487][ T9492] RDX: 0000000000000000 RSI: ffff88804cc20d40 RDI: 0000200000021000
[  288.755551][ T9492] RBP: ffff88804d600000 R08: 0000000000000003 R09: 0000000000000004
[  288.763563][ T9492] R10: dffffc0000000000 R11: ffffed10099a0000 R12: 00002000001002c4
[  288.771557][ T9492] R13: ffff88804cc00000 R14: 00002000000002c0 R15: ffff88804cc00000
[  288.779565][ T9492]  ? _copy_to_user+0x31/0xa0
[  288.784188][ T9492]  _copy_to_user+0x85/0xa0
[  288.788627][ T9492]  map_get_next_key+0x4fd/0x620
[  288.793486][ T9492]  ? map_get_next_key+0x2d7/0x620
[  288.798522][ T9492]  __sys_bpf+0x6b0/0x800
[  288.802788][ T9492]  ? bpf_link_show_fdinfo+0x350/0x350
[  288.808267][ T9492]  ? lock_chain_count+0x20/0x20
[  288.813132][ T9492]  __x64_sys_bpf+0x7c/0x90
[  288.817572][ T9492]  do_syscall_64+0x55/0xb0
[  288.822000][ T9492]  ? clear_bhb_loop+0x40/0x90
[  288.826690][ T9492]  ? clear_bhb_loop+0x40/0x90
[  288.831372][ T9492]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  288.837298][ T9492] RIP: 0033:0x7fea3a58ebe9
[  288.841736][ T9492] 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
[  288.861622][ T9492] RSP: 002b:00007fea3b35c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  288.870134][ T9492] RAX: ffffffffffffffda RBX: 00007fea3a7c5fa0 RCX: 00007fea3a58ebe9
[  288.878199][ T9492] RDX: 0000000000000020 RSI: 0000200000000240 RDI: 0000000000000004
[  288.886353][ T9492] RBP: 00007fea3b35c090 R08: 0000000000000000 R09: 0000000000000000
[  288.894331][ T9492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  288.902310][ T9492] R13: 00007fea3a7c6038 R14: 00007fea3a7c5fa0 R15: 00007ffc3a53e5c8
[  288.910391][ T9492]  </TASK>
[  288.942809][ T9498] FAULT_INJECTION: forcing a failure.
[  288.942809][ T9498] name failslab, interval 1, probability 0, space 0, times 0
[  288.957582][ T9495] netlink: 'syz.0.1245': attribute type 29 has an invalid length.
[  288.966400][ T9498] CPU: 0 PID: 9498 Comm: syz.1.1246 Not tainted syzkaller #0
[  288.973822][ T9498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  288.983922][ T9498] Call Trace:
[  288.987247][ T9498]  <TASK>
[  288.990386][ T9498]  dump_stack_lvl+0x16c/0x230
[  288.995122][ T9498]  ? show_regs_print_info+0x20/0x20
[  289.000357][ T9498]  ? load_image+0x3b0/0x3b0
[  289.004976][ T9498]  ? __might_sleep+0xe0/0xe0
[  289.009588][ T9498]  ? __lock_acquire+0x7c80/0x7c80
[  289.014803][ T9498]  should_fail_ex+0x39d/0x4d0
[  289.019504][ T9498]  should_failslab+0x9/0x20
[  289.024193][ T9498]  slab_pre_alloc_hook+0x59/0x310
[  289.029233][ T9498]  kmem_cache_alloc+0x5a/0x2e0
[  289.034093][ T9498]  ? __kernfs_new_node+0xd8/0x7e0
[  289.039244][ T9498]  __kernfs_new_node+0xd8/0x7e0
[  289.044132][ T9498]  ? kernfs_add_one+0x14e/0x6b0
[  289.049008][ T9498]  ? __lock_acquire+0x7c80/0x7c80
[  289.054329][ T9498]  ? down_write+0x162/0x1f0
[  289.058870][ T9498]  ? kernfs_new_node+0x260/0x260
[  289.063850][ T9498]  ? up_write+0x1c3/0x410
[  289.068372][ T9498]  kernfs_new_node+0x14c/0x260
[  289.073165][ T9498]  __kernfs_create_file+0x4b/0x2e0
[  289.078303][ T9498]  sysfs_add_file_mode_ns+0x238/0x300
[  289.083701][ T9498]  internal_create_group+0x428/0xd00
[  289.089002][ T9498]  ? kernfs_add_one+0x14e/0x6b0
[  289.093957][ T9498]  ? sysfs_create_group+0x20/0x20
[  289.099009][ T9498]  ? up_write+0x1c3/0x410
[  289.103357][ T9498]  sysfs_create_groups+0x59/0x120
[  289.108416][ T9498]  device_add_attrs+0xdf/0x810
[  289.113303][ T9498]  ? device_add_class_symlinks+0x240/0x240
[  289.119148][ T9498]  ? device_add_class_symlinks+0x21f/0x240
[  289.124999][ T9498]  device_add+0x528/0xc20
[  289.129364][ T9498]  ? device_initialize+0x24b/0x440
[  289.134498][ T9498]  netdev_register_kobject+0x17a/0x310
[  289.140080][ T9498]  register_netdevice+0x128f/0x1ae0
[  289.145392][ T9498]  ? __mutex_unlock_slowpath+0x1a2/0x6a0
[  289.151038][ T9498]  ? netif_stacked_transfer_operstate+0x210/0x210
[  289.157558][ T9498]  ? mutex_unlock+0x10/0x10
[  289.162081][ T9498]  ? vscnprintf+0x80/0x80
[  289.166505][ T9498]  ? net_generic+0x1e/0x240
[  289.171036][ T9498]  ? net_generic+0x1e/0x240
[  289.175571][ T9498]  ? radix_tree_lookup+0x267/0x280
[  289.180808][ T9498]  ppp_dev_configure+0x84b/0xad0
[  289.185771][ T9498]  ppp_ioctl+0x6a8/0x1980
[  289.190220][ T9498]  ? ppp_poll+0x250/0x250
[  289.194572][ T9498]  ? __fget_files+0x28/0x4d0
[  289.199190][ T9498]  ? bpf_lsm_file_ioctl+0x9/0x10
[  289.204146][ T9498]  ? security_file_ioctl+0x80/0xa0
[  289.209356][ T9498]  ? ppp_poll+0x250/0x250
[  289.213698][ T9498]  __se_sys_ioctl+0xfd/0x170
[  289.218330][ T9498]  do_syscall_64+0x55/0xb0
[  289.222762][ T9498]  ? clear_bhb_loop+0x40/0x90
[  289.227623][ T9498]  ? clear_bhb_loop+0x40/0x90
[  289.232316][ T9498]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  289.238224][ T9498] RIP: 0033:0x7efdaa98ebe9
[  289.242663][ T9498] 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
[  289.262386][ T9498] RSP: 002b:00007efdab89a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  289.270821][ T9498] RAX: ffffffffffffffda RBX: 00007efdaabc5fa0 RCX: 00007efdaa98ebe9
[  289.278806][ T9498] RDX: 000000110e22fff6 RSI: 00000000c004743e RDI: 0000000000000004
[  289.286796][ T9498] RBP: 00007efdab89a090 R08: 0000000000000000 R09: 0000000000000000
[  289.294892][ T9498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  289.302961][ T9498] R13: 00007efdaabc6038 R14: 00007efdaabc5fa0 R15: 00007ffd3011c398
[  289.310965][ T9498]  </TASK>
[  289.326532][ T9495] netlink: 'syz.0.1245': attribute type 29 has an invalid length.
[  289.336857][ T9499] netlink: 'syz.0.1245': attribute type 29 has an invalid length.
[  289.412470][ T9495] syz_tun: refused to change device tx_queue_len
[  289.454875][ T9504] netlink: 14 bytes leftover after parsing attributes in process `syz.3.1248'.
[  289.466222][ T9504] netlink: get zone limit has 4 unknown bytes
[  289.685219][ T9512] netlink: 'syz.3.1251': attribute type 6 has an invalid length.
[  289.702693][ T9512] netlink: 168 bytes leftover after parsing attributes in process `syz.3.1251'.
[  289.726149][ T9511] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1250'.
[  289.744565][ T9511] ipvlan1: entered promiscuous mode
[  289.749941][ T9511] ipvlan1: entered allmulticast mode
[  289.759843][ T9511] veth0_vlan: entered allmulticast mode
[  289.783508][ T9511] bridge0: port 3(ipvlan1) entered blocking state
[  289.792614][ T9511] bridge0: port 3(ipvlan1) entered disabled state
[  289.810870][ T9511] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check.
[  289.962524][ T9521] FAULT_INJECTION: forcing a failure.
[  289.962524][ T9521] name failslab, interval 1, probability 0, space 0, times 0
[  290.001725][ T9522] netlink: 16410 bytes leftover after parsing attributes in process `syz.3.1255'.
[  290.006340][ T9518] netlink: 168 bytes leftover after parsing attributes in process `syz.2.1254'.
[  290.020894][ T9521] CPU: 0 PID: 9521 Comm: syz.1.1256 Not tainted syzkaller #0
[  290.028436][ T9521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  290.038572][ T9521] Call Trace:
[  290.041983][ T9521]  <TASK>
[  290.044989][ T9521]  dump_stack_lvl+0x16c/0x230
[  290.049736][ T9521]  ? sctp_sendmsg+0x155c/0x27e0
[  290.054658][ T9521]  ? ___sys_sendmsg+0x220/0x290
[  290.059598][ T9521]  ? show_regs_print_info+0x20/0x20
[  290.064892][ T9521]  ? load_image+0x3b0/0x3b0
[  290.069546][ T9521]  should_fail_ex+0x39d/0x4d0
[  290.074328][ T9521]  should_failslab+0x9/0x20
[  290.078926][ T9521]  slab_pre_alloc_hook+0x59/0x310
[  290.084131][ T9521]  ? sctp_add_bind_addr+0x8c/0x360
[  290.089416][ T9521]  __kmem_cache_alloc_node+0x53/0x260
[  290.094877][ T9521]  ? sctp_add_bind_addr+0x8c/0x360
[  290.100070][ T9521]  kmalloc_trace+0x2a/0xe0
[  290.105190][ T9521]  sctp_add_bind_addr+0x8c/0x360
[  290.110186][ T9521]  sctp_copy_local_addr_list+0x30c/0x4e0
[  290.115862][ T9521]  ? sctp_copy_local_addr_list+0x9c/0x4e0
[  290.121822][ T9521]  ? sctp_do_8_2_transport_strike+0x8b0/0x8b0
[  290.127956][ T9521]  ? sctp_v6_is_any+0x64/0x70
[  290.132696][ T9521]  ? sctp_copy_one_addr+0x8c/0x350
[  290.137860][ T9521]  sctp_bind_addr_copy+0xb3/0x3c0
[  290.142952][ T9521]  ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0
[  290.149372][ T9521]  sctp_connect_new_asoc+0x2da/0x690
[  290.154943][ T9521]  ? __sctp_connect+0xd20/0xd20
[  290.159838][ T9521]  ? __local_bh_enable_ip+0x12e/0x1c0
[  290.165267][ T9521]  ? bpf_lsm_sctp_bind_connect+0x9/0x10
[  290.170849][ T9521]  ? security_sctp_bind_connect+0x89/0xb0
[  290.176615][ T9521]  sctp_sendmsg+0x155c/0x27e0
[  290.181371][ T9521]  ? sctp_getsockopt+0xb60/0xb60
[  290.186364][ T9521]  ? aa_sk_perm+0x7fc/0x930
[  290.190989][ T9521]  ? aa_af_perm+0x2b0/0x2b0
[  290.195518][ T9521]  ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0
[  290.201983][ T9521]  ? sock_rps_record_flow+0x19/0x400
[  290.207566][ T9521]  ? inet_send_prepare+0x260/0x260
[  290.212717][ T9521]  ? inet_sendmsg+0xe9/0x2f0
[  290.217356][ T9521]  ? inet_send_prepare+0x260/0x260
[  290.222585][ T9521]  ____sys_sendmsg+0x5bf/0x950
[  290.227408][ T9521]  ? __asan_memset+0x22/0x40
[  290.232038][ T9521]  ? __sys_sendmsg_sock+0x30/0x30
[  290.237284][ T9521]  ? __import_iovec+0x5f2/0x860
[  290.242200][ T9521]  ? import_iovec+0x73/0xa0
[  290.246764][ T9521]  ___sys_sendmsg+0x220/0x290
[  290.251502][ T9521]  ? __sys_sendmsg+0x270/0x270
[  290.256449][ T9521]  __se_sys_sendmsg+0x1a5/0x270
[  290.261346][ T9521]  ? __x64_sys_sendmsg+0x80/0x80
[  290.266375][ T9521]  ? trace_sys_enter+0x1f/0x80
[  290.271183][ T9521]  do_syscall_64+0x55/0xb0
[  290.275722][ T9521]  ? clear_bhb_loop+0x40/0x90
[  290.280520][ T9521]  ? clear_bhb_loop+0x40/0x90
[  290.285324][ T9521]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  290.291260][ T9521] RIP: 0033:0x7efdaa98ebe9
[  290.295706][ T9521] 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
[  290.315351][ T9521] RSP: 002b:00007efdab89a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  290.323834][ T9521] RAX: ffffffffffffffda RBX: 00007efdaabc5fa0 RCX: 00007efdaa98ebe9
[  290.332030][ T9521] RDX: 00000000000000c9 RSI: 0000200000002dc0 RDI: 0000000000000003
[  290.340034][ T9521] RBP: 00007efdab89a090 R08: 0000000000000000 R09: 0000000000000000
[  290.348155][ T9521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  290.356245][ T9521] R13: 00007efdaabc6038 R14: 00007efdaabc5fa0 R15: 00007ffd3011c398
[  290.364297][ T9521]  </TASK>
[  290.596263][ T9531] netlink: 14 bytes leftover after parsing attributes in process `syz.1.1259'.
[  290.616174][ T9531] netlink: get zone limit has 4 unknown bytes
[  290.774229][ T9538] FAULT_INJECTION: forcing a failure.
[  290.774229][ T9538] name failslab, interval 1, probability 0, space 0, times 0
[  290.786517][ T9532] syz_tun: refused to change device tx_queue_len
[  290.801777][ T9538] CPU: 0 PID: 9538 Comm: syz.0.1262 Not tainted syzkaller #0
[  290.809324][ T9538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  290.819853][ T9538] Call Trace:
[  290.823177][ T9538]  <TASK>
[  290.826332][ T9538]  dump_stack_lvl+0x16c/0x230
[  290.831213][ T9538]  ? sctp_sendmsg+0x155c/0x27e0
[  290.836114][ T9538]  ? ___sys_sendmsg+0x220/0x290
[  290.841005][ T9538]  ? show_regs_print_info+0x20/0x20
[  290.846243][ T9538]  ? load_image+0x3b0/0x3b0
[  290.850788][ T9538]  should_fail_ex+0x39d/0x4d0
[  290.855506][ T9538]  should_failslab+0x9/0x20
[  290.860038][ T9538]  slab_pre_alloc_hook+0x59/0x310
[  290.865101][ T9538]  ? sctp_add_bind_addr+0x8c/0x360
[  290.870240][ T9538]  __kmem_cache_alloc_node+0x53/0x260
[  290.875633][ T9538]  ? sctp_add_bind_addr+0x8c/0x360
[  290.880776][ T9538]  kmalloc_trace+0x2a/0xe0
[  290.885334][ T9538]  sctp_add_bind_addr+0x8c/0x360
[  290.890405][ T9538]  sctp_copy_local_addr_list+0x30c/0x4e0
[  290.896194][ T9538]  ? sctp_copy_local_addr_list+0x9c/0x4e0
[  290.902399][ T9538]  ? sctp_do_8_2_transport_strike+0x8b0/0x8b0
[  290.908516][ T9538]  ? sctp_v4_is_any+0x35/0x60
[  290.913304][ T9538]  ? sctp_copy_one_addr+0x8c/0x350
[  290.918444][ T9538]  sctp_bind_addr_copy+0xb3/0x3c0
[  290.923489][ T9538]  ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0
[  290.929843][ T9538]  sctp_connect_new_asoc+0x2da/0x690
[  290.935175][ T9538]  ? __sctp_connect+0xd20/0xd20
[  290.940060][ T9538]  ? __local_bh_enable_ip+0x12e/0x1c0
[  290.945633][ T9538]  ? bpf_lsm_sctp_bind_connect+0x9/0x10
[  290.951193][ T9538]  ? security_sctp_bind_connect+0x89/0xb0
[  290.956936][ T9538]  sctp_sendmsg+0x155c/0x27e0
[  290.961665][ T9538]  ? sctp_getsockopt+0xb60/0xb60
[  290.966626][ T9538]  ? aa_sk_perm+0x7fc/0x930
[  290.971173][ T9538]  ? aa_af_perm+0x2b0/0x2b0
[  290.975780][ T9538]  ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0
[  290.982307][ T9538]  ? sock_rps_record_flow+0x19/0x400
[  290.987610][ T9538]  ? inet_send_prepare+0x260/0x260
[  290.992734][ T9538]  ? inet_sendmsg+0xe9/0x2f0
[  290.997340][ T9538]  ? inet_send_prepare+0x260/0x260
[  291.002635][ T9538]  ____sys_sendmsg+0x5bf/0x950
[  291.007427][ T9538]  ? __asan_memset+0x22/0x40
[  291.012039][ T9538]  ? __sys_sendmsg_sock+0x30/0x30
[  291.017083][ T9538]  ? __import_iovec+0x5f2/0x860
[  291.022061][ T9538]  ? import_iovec+0x73/0xa0
[  291.026608][ T9538]  ___sys_sendmsg+0x220/0x290
[  291.031328][ T9538]  ? __sys_sendmsg+0x270/0x270
[  291.036244][ T9538]  ? __lock_acquire+0x7c80/0x7c80
[  291.041435][ T9538]  __se_sys_sendmsg+0x1a5/0x270
[  291.046311][ T9538]  ? perf_trace_preemptirq_template+0x281/0x340
[  291.052582][ T9538]  ? __x64_sys_sendmsg+0x80/0x80
[  291.057685][ T9538]  ? lockdep_hardirqs_on+0x98/0x150
[  291.063094][ T9538]  do_syscall_64+0x55/0xb0
[  291.067795][ T9538]  ? clear_bhb_loop+0x40/0x90
[  291.072570][ T9538]  ? clear_bhb_loop+0x40/0x90
[  291.077270][ T9538]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  291.083192][ T9538] RIP: 0033:0x7f09bf98ebe9
[  291.087627][ T9538] 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
[  291.107269][ T9538] RSP: 002b:00007f09c0828038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  291.115801][ T9538] RAX: ffffffffffffffda RBX: 00007f09bfbc5fa0 RCX: 00007f09bf98ebe9
[  291.123882][ T9538] RDX: 0000000000000040 RSI: 00002000000003c0 RDI: 0000000000000003
[  291.131925][ T9538] RBP: 00007f09c0828090 R08: 0000000000000000 R09: 0000000000000000
[  291.139916][ T9538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  291.147923][ T9538] R13: 00007f09bfbc6038 R14: 00007f09bfbc5fa0 R15: 00007ffd9b42fb08
[  291.155940][ T9538]  </TASK>
[  291.453430][ T9543] FAULT_INJECTION: forcing a failure.
[  291.453430][ T9543] name failslab, interval 1, probability 0, space 0, times 0
[  291.489559][ T9543] CPU: 1 PID: 9543 Comm: syz.0.1264 Not tainted syzkaller #0
[  291.497011][ T9543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  291.507204][ T9543] Call Trace:
[  291.510516][ T9543]  <TASK>
[  291.513480][ T9543]  dump_stack_lvl+0x16c/0x230
[  291.518292][ T9543]  ? show_regs_print_info+0x20/0x20
[  291.523536][ T9543]  ? load_image+0x3b0/0x3b0
[  291.528080][ T9543]  ? __might_sleep+0xe0/0xe0
[  291.532713][ T9543]  ? __lock_acquire+0x7c80/0x7c80
[  291.537791][ T9543]  should_fail_ex+0x39d/0x4d0
[  291.542523][ T9543]  should_failslab+0x9/0x20
[  291.547072][ T9543]  slab_pre_alloc_hook+0x59/0x310
[  291.552149][ T9543]  ? copyout_mc+0x70/0x70
[  291.556533][ T9543]  ? __virt_addr_valid+0x18c/0x540
[  291.561690][ T9543]  kmem_cache_alloc_node+0x60/0x330
[  291.566925][ T9543]  ? __alloc_skb+0x108/0x2c0
[  291.571562][ T9543]  __alloc_skb+0x108/0x2c0
[  291.576029][ T9543]  __ip_append_data+0x2a23/0x3bd0
[  291.581131][ T9543]  ? udp_sendmsg+0x2380/0x2380
[  291.585953][ T9543]  ? ip_setup_cork+0x860/0x860
[  291.590767][ T9543]  ? __local_bh_enable_ip+0x12e/0x1c0
[  291.596185][ T9543]  ? lockdep_hardirqs_on+0x98/0x150
[  291.601429][ T9543]  ip_append_data+0x10d/0x180
[  291.606165][ T9543]  ? udp_sendmsg+0x2380/0x2380
[  291.611163][ T9543]  udp_sendmsg+0x3fe/0x2380
[  291.615910][ T9543]  ? udp_sendmsg+0x2380/0x2380
[  291.620734][ T9543]  ? __lock_acquire+0x1260/0x7c80
[  291.625791][ T9543]  ? udp_cmsg_send+0x350/0x350
[  291.630866][ T9543]  ? __lock_acquire+0x1260/0x7c80
[  291.635948][ T9543]  ? mark_lock+0x94/0x320
[  291.640416][ T9543]  udpv6_sendmsg+0x79e/0x22f0
[  291.645146][ T9543]  ? udpv6_sendmsg+0x22f0/0x22f0
[  291.650129][ T9543]  ? udp_v6_early_demux+0xf60/0xf60
[  291.655611][ T9543]  ? __lock_acquire+0x1260/0x7c80
[  291.660735][ T9543]  ? inet_send_prepare+0x5c/0x260
[  291.665887][ T9543]  ? inet6_sendmsg+0x5f/0xd0
[  291.670652][ T9543]  ? inet6_compat_ioctl+0x380/0x380
[  291.675834][ T9543]  ____sys_sendmsg+0x5bf/0x950
[  291.680595][ T9543]  ? __asan_memset+0x22/0x40
[  291.685189][ T9543]  ? __sys_sendmsg_sock+0x30/0x30
[  291.690196][ T9543]  ? __import_iovec+0x5f2/0x860
[  291.695034][ T9543]  ? import_iovec+0x73/0xa0
[  291.699553][ T9543]  ___sys_sendmsg+0x220/0x290
[  291.704387][ T9543]  ? __sys_sendmsg+0x270/0x270
[  291.709194][ T9543]  ? __lock_acquire+0x7c80/0x7c80
[  291.714227][ T9543]  __se_sys_sendmsg+0x1a5/0x270
[  291.719063][ T9543]  ? perf_trace_preemptirq_template+0x281/0x340
[  291.725289][ T9543]  ? __x64_sys_sendmsg+0x80/0x80
[  291.730253][ T9543]  ? lockdep_hardirqs_on+0x98/0x150
[  291.735463][ T9543]  do_syscall_64+0x55/0xb0
[  291.740131][ T9543]  ? clear_bhb_loop+0x40/0x90
[  291.744800][ T9543]  ? clear_bhb_loop+0x40/0x90
[  291.749469][ T9543]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  291.755351][ T9543] RIP: 0033:0x7f09bf98ebe9
[  291.759895][ T9543] 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
[  291.779575][ T9543] RSP: 002b:00007f09c0828038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  291.788063][ T9543] RAX: ffffffffffffffda RBX: 00007f09bfbc5fa0 RCX: 00007f09bf98ebe9
[  291.796020][ T9543] RDX: 0000000000048800 RSI: 0000200000000880 RDI: 0000000000000004
[  291.804074][ T9543] RBP: 00007f09c0828090 R08: 0000000000000000 R09: 0000000000000000
[  291.812067][ T9543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  291.820122][ T9543] R13: 00007f09bfbc6038 R14: 00007f09bfbc5fa0 R15: 00007ffd9b42fb08
[  291.828102][ T9543]  </TASK>
[  291.926802][ T9558] FAULT_INJECTION: forcing a failure.
[  291.926802][ T9558] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  291.946679][ T9556] syzkaller0: entered promiscuous mode
[  291.956006][ T9558] CPU: 1 PID: 9558 Comm: syz.2.1270 Not tainted syzkaller #0
[  291.963452][ T9558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  291.973552][ T9558] Call Trace:
[  291.976843][ T9558]  <TASK>
[  291.979788][ T9558]  dump_stack_lvl+0x16c/0x230
[  291.984533][ T9558]  ? show_regs_print_info+0x20/0x20
[  291.989777][ T9558]  ? load_image+0x3b0/0x3b0
[  291.994394][ T9558]  ? __might_fault+0xaa/0x120
[  291.999089][ T9558]  ? __lock_acquire+0x7c80/0x7c80
[  292.004133][ T9558]  should_fail_ex+0x39d/0x4d0
[  292.008829][ T9558]  _copy_from_user+0x2f/0xe0
[  292.013443][ T9558]  __sys_bpf+0x1e9/0x800
[  292.017700][ T9558]  ? bpf_link_show_fdinfo+0x350/0x350
[  292.023096][ T9558]  ? lock_chain_count+0x20/0x20
[  292.027969][ T9558]  __x64_sys_bpf+0x7c/0x90
[  292.032396][ T9558]  do_syscall_64+0x55/0xb0
[  292.036828][ T9558]  ? clear_bhb_loop+0x40/0x90
[  292.041523][ T9558]  ? clear_bhb_loop+0x40/0x90
[  292.046212][ T9558]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  292.052144][ T9558] RIP: 0033:0x7f5def58ebe9
[  292.056583][ T9558] 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
[  292.076382][ T9558] RSP: 002b:00007f5df04dc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  292.084822][ T9558] RAX: ffffffffffffffda RBX: 00007f5def7c5fa0 RCX: 00007f5def58ebe9
[  292.092814][ T9558] RDX: 0000000000000094 RSI: 0000200000000240 RDI: 0000000000000005
[  292.100801][ T9558] RBP: 00007f5df04dc090 R08: 0000000000000000 R09: 0000000000000000
[  292.108949][ T9558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  292.117044][ T9558] R13: 00007f5def7c6038 R14: 00007f5def7c5fa0 R15: 00007ffe63f265c8
[  292.125048][ T9558]  </TASK>
[  292.134581][ T9556] syzkaller0: entered allmulticast mode
[  292.186572][ T9560] netlink: 14 bytes leftover after parsing attributes in process `syz.0.1271'.
[  292.196750][ T9560] netlink: get zone limit has 4 unknown bytes
[  294.069396][ T9569] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.1273'.
[  294.079149][ T9569] netlink: 6200 bytes leftover after parsing attributes in process `syz.0.1273'.
[  294.092539][ T9569] netlink: 126 bytes leftover after parsing attributes in process `syz.0.1273'.
[  294.111812][ T9569] tc_dump_action: action bad kind
[  294.133702][ T9577] validate_nla: 10 callbacks suppressed
[  294.133724][ T9577] netlink: 'syz.1.1276': attribute type 2 has an invalid length.
[  294.381218][ T9587] netlink: 14 bytes leftover after parsing attributes in process `syz.3.1281'.
[  294.409885][ T9587] netlink: get zone limit has 4 unknown bytes
[  294.869069][ T9603] FAULT_INJECTION: forcing a failure.
[  294.869069][ T9603] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  294.913946][ T9603] CPU: 0 PID: 9603 Comm: syz.2.1287 Not tainted syzkaller #0
[  294.921396][ T9603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  294.931494][ T9603] Call Trace:
[  294.934813][ T9603]  <TASK>
[  294.937778][ T9603]  dump_stack_lvl+0x16c/0x230
[  294.942608][ T9603]  ? show_regs_print_info+0x20/0x20
[  294.947861][ T9603]  ? load_image+0x3b0/0x3b0
[  294.952417][ T9603]  ? __lock_acquire+0x7c80/0x7c80
[  294.957587][ T9603]  should_fail_ex+0x39d/0x4d0
[  294.962408][ T9603]  prepare_alloc_pages+0x1e2/0x5f0
[  294.967575][ T9603]  __alloc_pages+0x127/0x460
[  294.972224][ T9603]  ? zone_statistics+0x170/0x170
[  294.977217][ T9603]  ? perf_trace_run_bpf_submit+0x125/0x1c0
[  294.983080][ T9603]  __folio_alloc+0x10/0x20
[  294.987540][ T9603]  vma_alloc_folio+0x47a/0x8f0
[  294.992346][ T9603]  ? mpol_shared_policy_lookup+0x14b/0x1e0
[  294.998230][ T9603]  shmem_alloc_folio+0x179/0x230
[  295.003207][ T9603]  ? folio_put+0xd0/0xd0
[  295.007568][ T9603]  ? __vm_enough_memory+0x11b/0x370
[  295.012833][ T9603]  ? shmem_inode_acct_block+0x35e/0x460
[  295.018509][ T9603]  shmem_alloc_and_acct_folio+0x189/0x630
[  295.024356][ T9603]  ? put_swap_device+0x230/0x230
[  295.029347][ T9603]  ? xas_load+0x12b/0x140
[  295.033757][ T9603]  ? filemap_get_entry+0xb1/0x3c0
[  295.038832][ T9603]  ? filemap_get_entry+0xb1/0x3c0
[  295.043939][ T9603]  ? filemap_get_entry+0x35c/0x3c0
[  295.049071][ T9603]  ? perf_trace_run_bpf_submit+0x125/0x1c0
[  295.055102][ T9603]  ? page_cache_prev_miss+0x360/0x360
[  295.060530][ T9603]  ? mark_lock+0x94/0x320
[  295.064940][ T9603]  ? lockdep_hardirqs_on_prepare+0x400/0x760
[  295.071044][ T9603]  ? lock_chain_count+0x20/0x20
[  295.076123][ T9603]  shmem_get_folio_gfp+0xcde/0x2ac0
[  295.081400][ T9603]  shmem_write_begin+0xf2/0x420
[  295.086292][ T9603]  generic_perform_write+0x2fb/0x5b0
[  295.091633][ T9603]  ? generic_file_direct_write+0x3e0/0x3e0
[  295.097467][ T9603]  ? down_write+0x162/0x1f0
[  295.102023][ T9603]  ? file_update_time+0x98/0x1b0
[  295.107009][ T9603]  shmem_file_write_iter+0xfb/0x120
[  295.112252][ T9603]  vfs_write+0x43b/0x940
[  295.116535][ T9603]  ? file_end_write+0x250/0x250
[  295.121425][ T9603]  ? __fget_files+0x44a/0x4d0
[  295.126158][ T9603]  ? __fdget_pos+0x2a3/0x330
[  295.130797][ T9603]  ? ksys_write+0x75/0x250
[  295.135257][ T9603]  ksys_write+0x147/0x250
[  295.139697][ T9603]  ? __ia32_sys_read+0x90/0x90
[  295.144491][ T9603]  ? lockdep_hardirqs_on+0x98/0x150
[  295.149722][ T9603]  do_syscall_64+0x55/0xb0
[  295.154160][ T9603]  ? clear_bhb_loop+0x40/0x90
[  295.158854][ T9603]  ? clear_bhb_loop+0x40/0x90
[  295.163634][ T9603]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  295.169545][ T9603] RIP: 0033:0x7f5def58ebe9
[  295.173972][ T9603] 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
[  295.193954][ T9603] RSP: 002b:00007f5df04dc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  295.202387][ T9603] RAX: ffffffffffffffda RBX: 00007f5def7c5fa0 RCX: 00007f5def58ebe9
[  295.210376][ T9603] RDX: 0000000000040010 RSI: 0000200000000180 RDI: 0000000000000004
[  295.218353][ T9603] RBP: 00007f5df04dc090 R08: 0000000000000000 R09: 0000000000000000
[  295.226684][ T9603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  295.234662][ T9603] R13: 00007f5def7c6038 R14: 00007f5def7c5fa0 R15: 00007ffe63f265c8
[  295.242668][ T9603]  </TASK>
[  296.321292][ T9615] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1290'.
[  299.767847][ T9642] netlink: 'syz.2.1298': attribute type 29 has an invalid length.
[  299.839163][ T9642] netlink: 'syz.2.1298': attribute type 29 has an invalid length.
[  299.883191][ T9646] syz_tun: refused to change device tx_queue_len
[  299.984167][ T9643] netlink: 'syz.2.1298': attribute type 29 has an invalid length.
[  300.051918][ T9651] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1301'.
[  300.911106][ T9670] netlink: 14 bytes leftover after parsing attributes in process `syz.3.1307'.
[  300.930251][ T9670] netlink: get zone limit has 4 unknown bytes
[  301.370172][ T9685] netlink: 'syz.2.1312': attribute type 29 has an invalid length.
[  301.405596][ T9685] netlink: 'syz.2.1312': attribute type 29 has an invalid length.
[  301.449050][ T9682] netlink: 'syz.2.1312': attribute type 29 has an invalid length.
[  301.517151][ T9685] syz_tun: refused to change device tx_queue_len
[  301.835232][ T9702] netlink: 14 bytes leftover after parsing attributes in process `syz.2.1317'.
[  301.846673][ T9702] hsr_slave_0: left promiscuous mode
[  301.860504][ T9702] hsr_slave_1: left promiscuous mode
[  302.263771][ T9709] netlink: 14 bytes leftover after parsing attributes in process `syz.3.1319'.
[  302.300409][ T9709] netlink: get zone limit has 4 unknown bytes
[  302.788396][ T9723] netlink: 'syz.3.1324': attribute type 7 has an invalid length.
[  302.808506][ T9723] netlink: 'syz.3.1324': attribute type 6 has an invalid length.
[  303.131430][ T9726] syz_tun: refused to change device tx_queue_len
[  303.357468][ T9724] netlink: 'syz.2.1325': attribute type 29 has an invalid length.
[  303.400565][ T9724] netlink: 'syz.2.1325': attribute type 29 has an invalid length.
[  303.957759][ T9738] netlink: 14 bytes leftover after parsing attributes in process `syz.2.1330'.
[  303.973574][ T9738] netlink: get zone limit has 4 unknown bytes
[  304.488967][ T9750] netlink: 14 bytes leftover after parsing attributes in process `syz.0.1334'.
[  304.537883][ T9750] hsr_slave_0: left promiscuous mode
[  304.555463][ T9750] hsr_slave_1: left promiscuous mode
[  305.124034][ T9761] pim6reg1: entered promiscuous mode
[  305.140553][ T9761] pim6reg1: entered allmulticast mode
[  305.172550][ T9764] netlink: 14 bytes leftover after parsing attributes in process `syz.0.1339'.
[  305.183663][ T9764] netlink: get zone limit has 4 unknown bytes
[  306.096451][ T9785] FAULT_INJECTION: forcing a failure.
[  306.096451][ T9785] name failslab, interval 1, probability 0, space 0, times 0
[  306.114877][ T9785] CPU: 1 PID: 9785 Comm: syz.2.1344 Not tainted syzkaller #0
[  306.122357][ T9785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  306.132495][ T9785] Call Trace:
[  306.135961][ T9785]  <TASK>
[  306.138942][ T9785]  dump_stack_lvl+0x16c/0x230
[  306.143675][ T9785]  ? sctp_sendmsg+0x155c/0x27e0
[  306.148589][ T9785]  ? ___sys_sendmsg+0x220/0x290
[  306.153503][ T9785]  ? show_regs_print_info+0x20/0x20
[  306.158765][ T9785]  ? load_image+0x3b0/0x3b0
[  306.163366][ T9785]  should_fail_ex+0x39d/0x4d0
[  306.168122][ T9785]  should_failslab+0x9/0x20
[  306.172688][ T9785]  slab_pre_alloc_hook+0x59/0x310
[  306.177786][ T9785]  ? sctp_add_bind_addr+0x8c/0x360
[  306.182964][ T9785]  __kmem_cache_alloc_node+0x53/0x260
[  306.188405][ T9785]  ? sctp_add_bind_addr+0x8c/0x360
[  306.193565][ T9785]  kmalloc_trace+0x2a/0xe0
[  306.198101][ T9785]  sctp_add_bind_addr+0x8c/0x360
[  306.203077][ T9785]  sctp_copy_local_addr_list+0x30c/0x4e0
[  306.208829][ T9785]  ? sctp_copy_local_addr_list+0x9c/0x4e0
[  306.214575][ T9785]  ? sctp_do_8_2_transport_strike+0x8b0/0x8b0
[  306.220686][ T9785]  ? sctp_v4_is_any+0x35/0x60
[  306.225381][ T9785]  ? sctp_copy_one_addr+0x8c/0x350
[  306.230521][ T9785]  sctp_bind_addr_copy+0xb3/0x3c0
[  306.235568][ T9785]  ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0
[  306.241929][ T9785]  sctp_connect_new_asoc+0x2da/0x690
[  306.247241][ T9785]  ? __sctp_connect+0xd20/0xd20
[  306.252194][ T9785]  ? __local_bh_enable_ip+0x12e/0x1c0
[  306.257604][ T9785]  ? _local_bh_enable+0xa0/0xa0
[  306.262667][ T9785]  ? sctp_endpoint_lookup_assoc+0x7b/0x260
[  306.268522][ T9785]  ? sctp_endpoint_lookup_assoc+0x7b/0x260
[  306.274540][ T9785]  ? bpf_lsm_sctp_bind_connect+0x9/0x10
[  306.280191][ T9785]  ? security_sctp_bind_connect+0x89/0xb0
[  306.286121][ T9785]  sctp_sendmsg+0x155c/0x27e0
[  306.290875][ T9785]  ? sctp_getsockopt+0xb60/0xb60
[  306.295936][ T9785]  ? aa_sk_perm+0x7fc/0x930
[  306.300469][ T9785]  ? aa_af_perm+0x2b0/0x2b0
[  306.304998][ T9785]  ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0
[  306.311450][ T9785]  ? sock_rps_record_flow+0x19/0x400
[  306.316891][ T9785]  ? inet_send_prepare+0x260/0x260
[  306.322041][ T9785]  ? inet_sendmsg+0x7c/0x2f0
[  306.326665][ T9785]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  306.331974][ T9785]  ? security_socket_sendmsg+0x80/0xa0
[  306.337449][ T9785]  ? inet_send_prepare+0x260/0x260
[  306.342756][ T9785]  ____sys_sendmsg+0x5bf/0x950
[  306.347648][ T9785]  ? __asan_memset+0x22/0x40
[  306.352261][ T9785]  ? __sys_sendmsg_sock+0x30/0x30
[  306.357394][ T9785]  ? __import_iovec+0x5f2/0x860
[  306.362301][ T9785]  ? import_iovec+0x73/0xa0
[  306.366832][ T9785]  ___sys_sendmsg+0x220/0x290
[  306.371628][ T9785]  ? __sys_sendmsg+0x270/0x270
[  306.376448][ T9785]  ? __lock_acquire+0x7c80/0x7c80
[  306.381534][ T9785]  __se_sys_sendmsg+0x1a5/0x270
[  306.386439][ T9785]  ? __x64_sys_sendmsg+0x80/0x80
[  306.391426][ T9785]  ? lockdep_hardirqs_on+0x98/0x150
[  306.396659][ T9785]  do_syscall_64+0x55/0xb0
[  306.401095][ T9785]  ? clear_bhb_loop+0x40/0x90
[  306.405879][ T9785]  ? clear_bhb_loop+0x40/0x90
[  306.410577][ T9785]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  306.416490][ T9785] RIP: 0033:0x7f5def58ebe9
[  306.420931][ T9785] 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
[  306.440579][ T9785] RSP: 002b:00007f5df04bb038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  306.449054][ T9785] RAX: ffffffffffffffda RBX: 00007f5def7c6090 RCX: 00007f5def58ebe9
[  306.457049][ T9785] RDX: 0000000000008054 RSI: 0000200000000300 RDI: 0000000000000003
[  306.465041][ T9785] RBP: 00007f5df04bb090 R08: 0000000000000000 R09: 0000000000000000
[  306.473043][ T9785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  306.481030][ T9785] R13: 00007f5def7c6128 R14: 00007f5def7c6090 R15: 00007ffe63f265c8
[  306.489059][ T9785]  </TASK>
[  306.524689][ T9790] netlink: 14 bytes leftover after parsing attributes in process `syz.3.1348'.
[  306.534085][ T9790] netlink: get zone limit has 4 unknown bytes
[  306.624014][ T9792] netlink: 14 bytes leftover after parsing attributes in process `syz.3.1349'.
[  306.652795][ T9792] hsr_slave_0: left promiscuous mode
[  306.667650][ T9792] hsr_slave_1: left promiscuous mode
[  307.178076][ T9804] netlink: 176 bytes leftover after parsing attributes in process `syz.3.1353'.
[  307.355627][ T9811] validate_nla: 1 callbacks suppressed
[  307.355649][ T9811] netlink: 'syz.3.1355': attribute type 10 has an invalid length.
[  307.370758][ T9811] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1355'.
[  307.379901][ T9811] team0: entered promiscuous mode
[  307.386046][ T9811] C: entered promiscuous mode
[  307.397305][ T9811] team_slave_1: entered promiscuous mode
[  307.406227][ T9811] team0: entered allmulticast mode
[  307.412370][ T9811] C: entered allmulticast mode
[  307.417605][ T9811] team_slave_1: entered allmulticast mode
[  307.442146][ T9811] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check.
[  308.161051][ T9820] FAULT_INJECTION: forcing a failure.
[  308.161051][ T9820] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  308.181765][ T9820] CPU: 0 PID: 9820 Comm: syz.2.1358 Not tainted syzkaller #0
[  308.189212][ T9820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  308.190789][ T9819] netlink: 14 bytes leftover after parsing attributes in process `syz.0.1357'.
[  308.199288][ T9820] Call Trace:
[  308.199303][ T9820]  <TASK>
[  308.214621][ T9820]  dump_stack_lvl+0x16c/0x230
[  308.219342][ T9820]  ? show_regs_print_info+0x20/0x20
[  308.224585][ T9820]  ? load_image+0x3b0/0x3b0
[  308.229152][ T9820]  ? __might_fault+0xaa/0x120
[  308.233872][ T9820]  ? __lock_acquire+0x7c80/0x7c80
[  308.238964][ T9820]  should_fail_ex+0x39d/0x4d0
[  308.243955][ T9820]  _copy_from_user+0x2f/0xe0
[  308.248595][ T9820]  generic_map_update_batch+0x58e/0x810
[  308.254216][ T9820]  ? rcu_read_unlock+0xa0/0xa0
[  308.259055][ T9820]  ? __fdget+0x180/0x210
[  308.260833][ T9819] netlink: get zone limit has 4 unknown bytes
[  308.263323][ T9820]  ? rcu_read_unlock+0xa0/0xa0
[  308.263356][ T9820]  bpf_map_do_batch+0x3d7/0x610
[  308.263385][ T9820]  __sys_bpf+0x31b/0x800
[  308.283610][ T9820]  ? bpf_link_show_fdinfo+0x350/0x350
[  308.289081][ T9820]  ? lock_chain_count+0x20/0x20
[  308.293969][ T9820]  ? lockdep_hardirqs_on_prepare+0x400/0x760
[  308.299988][ T9820]  __x64_sys_bpf+0x7c/0x90
[  308.304549][ T9820]  do_syscall_64+0x55/0xb0
[  308.309006][ T9820]  ? clear_bhb_loop+0x40/0x90
[  308.313727][ T9820]  ? clear_bhb_loop+0x40/0x90
[  308.318425][ T9820]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  308.324339][ T9820] RIP: 0033:0x7f5def58ebe9
[  308.328770][ T9820] 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
[  308.348415][ T9820] RSP: 002b:00007f5df04dc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  308.356955][ T9820] RAX: ffffffffffffffda RBX: 00007f5def7c5fa0 RCX: 00007f5def58ebe9
[  308.364950][ T9820] RDX: 0000000000000038 RSI: 0000200000000200 RDI: 000000000000001a
[  308.373117][ T9820] RBP: 00007f5df04dc090 R08: 0000000000000000 R09: 0000000000000000
[  308.381202][ T9820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  308.389181][ T9820] R13: 00007f5def7c6038 R14: 00007f5def7c5fa0 R15: 00007ffe63f265c8
[  308.397281][ T9820]  </TASK>
[  308.904021][ T9823] netlink: 'syz.3.1359': attribute type 29 has an invalid length.
[  308.926357][ T9823] netlink: 'syz.3.1359': attribute type 29 has an invalid length.
[  308.964005][ T9832] syz_tun: refused to change device tx_queue_len
[  308.984613][ T9826] netlink: 'syz.3.1359': attribute type 29 has an invalid length.
[  309.097098][ T9827] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  309.861785][ T9836] C: renamed from team_slave_0 (while UP)
[  309.877378][ T9836] netlink: 'syz.0.1363': attribute type 1 has an invalid length.
[  309.890270][ T9836] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1363'.
[  310.415951][ T9853] netlink: 14 bytes leftover after parsing attributes in process `syz.0.1370'.
[  310.458448][ T9854] netlink: 'syz.2.1369': attribute type 29 has an invalid length.
[  310.480623][ T9853] netlink: get zone limit has 4 unknown bytes
[  310.497531][ T9854] netlink: 'syz.2.1369': attribute type 29 has an invalid length.
[  310.705787][ T9854] syz_tun: refused to change device tx_queue_len
[  310.773904][ T9849] netlink: 'syz.2.1369': attribute type 29 has an invalid length.
[  310.937847][ T9858] netlink: 'syz.1.1371': attribute type 6 has an invalid length.
[  310.946264][ T9858] netlink: 164 bytes leftover after parsing attributes in process `syz.1.1371'.
[  311.806967][ T9873] syzkaller0: entered promiscuous mode
[  311.819741][ T9873] syzkaller0: entered allmulticast mode
[  312.102968][ T9883] netlink: 14 bytes leftover after parsing attributes in process `syz.2.1380'.
[  312.150543][ T9883] netlink: get zone limit has 4 unknown bytes
[  312.374590][ T9876] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  312.593143][ T9893] netlink: 'syz.2.1383': attribute type 12 has an invalid length.
[  312.619272][ T9893] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1383'.
[  312.753153][ T9898] netlink: 'syz.0.1385': attribute type 29 has an invalid length.
[  312.778042][ T9898] netlink: 'syz.0.1385': attribute type 29 has an invalid length.
[  312.801679][ T9899] netlink: 'syz.0.1385': attribute type 29 has an invalid length.
[  312.862165][ T9898] syz_tun: refused to change device tx_queue_len
[  313.081087][ T9906] Dead loop on virtual device ip6_vti0, fix it urgently!
[  313.155508][ T9910] netlink: 14 bytes leftover after parsing attributes in process `syz.1.1391'.
[  313.166364][ T9910] netlink: get zone limit has 4 unknown bytes
[  313.604338][ T9915] FAULT_INJECTION: forcing a failure.
[  313.604338][ T9915] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  313.636568][ T9915] CPU: 1 PID: 9915 Comm: syz.1.1393 Not tainted syzkaller #0
[  313.644134][ T9915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  313.654352][ T9915] Call Trace:
[  313.657697][ T9915]  <TASK>
[  313.660743][ T9915]  dump_stack_lvl+0x16c/0x230
[  313.665521][ T9915]  ? show_regs_print_info+0x20/0x20
[  313.670863][ T9915]  ? load_image+0x3b0/0x3b0
[  313.675403][ T9915]  ? __might_fault+0xaa/0x120
[  313.680138][ T9915]  ? __lock_acquire+0x7c80/0x7c80
[  313.685236][ T9915]  should_fail_ex+0x39d/0x4d0
[  313.690020][ T9915]  _copy_from_iter+0x1d3/0x1290
[  313.694934][ T9915]  ? perf_trace_run_bpf_submit+0xf4/0x1c0
[  313.701566][ T9915]  ? copyout_mc+0x70/0x70
[  313.705936][ T9915]  ? lockdep_hardirqs_on_prepare+0x400/0x760
[  313.711958][ T9915]  ? lock_chain_count+0x20/0x20
[  313.716923][ T9915]  ? _raw_spin_lock_irq+0xaf/0xe0
[  313.722081][ T9915]  ? _raw_spin_lock_irqsave+0xf0/0xf0
[  313.727492][ T9915]  ? page_copy_sane+0x4e/0x270
[  313.732386][ T9915]  copy_page_from_iter+0x7b/0x100
[  313.737452][ T9915]  pipe_write+0x878/0x1af0
[  313.741989][ T9915]  ? pipe_read+0x12a0/0x12a0
[  313.746612][ T9915]  ? end_current_label_crit_section+0x149/0x170
[  313.752889][ T9915]  ? common_file_perm+0x198/0x1f0
[  313.758017][ T9915]  vfs_write+0x43b/0x940
[  313.762310][ T9915]  ? file_end_write+0x250/0x250
[  313.767206][ T9915]  ? __fget_files+0x44a/0x4d0
[  313.772127][ T9915]  ? __fdget_pos+0x1d8/0x330
[  313.776750][ T9915]  ? ksys_write+0x75/0x250
[  313.781279][ T9915]  ksys_write+0x147/0x250
[  313.785652][ T9915]  ? __ia32_sys_read+0x90/0x90
[  313.790468][ T9915]  ? lockdep_hardirqs_on+0x98/0x150
[  313.795708][ T9915]  do_syscall_64+0x55/0xb0
[  313.800163][ T9915]  ? clear_bhb_loop+0x40/0x90
[  313.804866][ T9915]  ? clear_bhb_loop+0x40/0x90
[  313.809604][ T9915]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  313.815620][ T9915] RIP: 0033:0x7efdaa98ebe9
[  313.820156][ T9915] 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
[  313.839825][ T9915] RSP: 002b:00007efdab89a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  313.848276][ T9915] RAX: ffffffffffffffda RBX: 00007efdaabc5fa0 RCX: 00007efdaa98ebe9
[  313.856276][ T9915] RDX: 000000000000fdef RSI: 0000200000000580 RDI: 0000000000000000
[  313.864276][ T9915] RBP: 00007efdab89a090 R08: 0000000000000000 R09: 0000000000000000
[  313.872271][ T9915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  313.880276][ T9915] R13: 00007efdaabc6038 R14: 00007efdaabc5fa0 R15: 00007ffd3011c398
[  313.888324][ T9915]  </TASK>
[  314.425950][ T9928] netlink: 'syz.0.1398': attribute type 29 has an invalid length.
[  314.436144][ T9928] netlink: 'syz.0.1398': attribute type 29 has an invalid length.
[  314.454966][ T9928] netlink: 'syz.0.1398': attribute type 29 has an invalid length.
[  314.493185][ T9928] syz_tun: refused to change device tx_queue_len
[  314.784263][ T9932] netlink: 14 bytes leftover after parsing attributes in process `syz.2.1401'.
[  314.829795][ T9932] netlink: get zone limit has 4 unknown bytes
[  315.756358][ T9950] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
[  315.850239][ T9955] netlink: 'syz.1.1410': attribute type 29 has an invalid length.
[  315.877578][ T9955] netlink: 'syz.1.1410': attribute type 29 has an invalid length.
[  315.948836][ T9956] netlink: 'syz.1.1410': attribute type 29 has an invalid length.
[  316.036180][ T9955] syz_tun: refused to change device tx_queue_len
[  316.764749][ T9979] syz_tun: refused to change device tx_queue_len
[  317.130825][ T1288] ieee802154 phy0 wpan0: encryption failed: -22
[  317.137183][ T1288] ieee802154 phy1 wpan1: encryption failed: -22
[  318.044536][ T9999] netlink: 'syz.0.1425': attribute type 1 has an invalid length.
[  318.060233][ T9999] netlink: 161700 bytes leftover after parsing attributes in process `syz.0.1425'.
[  318.109926][T10005] netlink: 204840 bytes leftover after parsing attributes in process `syz.0.1425'.
[  318.747290][T10019] netlink: 14 bytes leftover after parsing attributes in process `syz.3.1430'.
[  318.774719][T10019] netlink: get zone limit has 4 unknown bytes
[  318.860638][T10018] netlink: 'syz.2.1429': attribute type 29 has an invalid length.
[  318.885443][T10018] netlink: 'syz.2.1429': attribute type 29 has an invalid length.
[  318.966397][T10018] netlink: 'syz.2.1429': attribute type 29 has an invalid length.
[  318.993314][T10024] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1431'.
[  319.004502][T10024] netlink: 'syz.1.1431': attribute type 21 has an invalid length.
[  319.013160][T10024] netlink: 'syz.1.1431': attribute type 1 has an invalid length.
[  319.026173][T10024] netlink: 144 bytes leftover after parsing attributes in process `syz.1.1431'.
[  319.066801][T10018] syz_tun: refused to change device tx_queue_len
[  319.560870][T10037] netlink: 'syz.1.1436': attribute type 9 has an invalid length.
[  319.588489][T10037] netlink: 126588 bytes leftover after parsing attributes in process `syz.1.1436'.
[  319.676108][T10040] netlink: 'syz.0.1439': attribute type 2 has an invalid length.
[  319.707638][T10040] netlink: 'syz.0.1439': attribute type 8 has an invalid length.
[  319.741199][T10040] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1439'.
[  320.638802][T10071] syz_tun: refused to change device tx_queue_len
[  320.643778][T10064] netlink: 'syz.1.1446': attribute type 29 has an invalid length.
[  321.960958][T10087] netlink: 10 bytes leftover after parsing attributes in process `syz.3.1453'.
[  322.764764][T10107] FAULT_INJECTION: forcing a failure.
[  322.764764][T10107] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  322.831362][T10107] CPU: 0 PID: 10107 Comm: syz.0.1461 Not tainted syzkaller #0
[  322.838936][T10107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  322.849054][T10107] Call Trace:
[  322.852389][T10107]  <TASK>
[  322.855367][T10107]  dump_stack_lvl+0x16c/0x230
[  322.860142][T10107]  ? show_regs_print_info+0x20/0x20
[  322.865661][T10107]  ? load_image+0x3b0/0x3b0
[  322.870247][T10107]  ? __might_fault+0xaa/0x120
[  322.874986][T10107]  ? __lock_acquire+0x7c80/0x7c80
[  322.880126][T10107]  should_fail_ex+0x39d/0x4d0
[  322.884886][T10107]  _copy_from_iter+0x1d3/0x1290
[  322.889792][T10107]  ? __might_fault+0xaa/0x120
[  322.894555][T10107]  ? _copy_from_iter+0x248/0x1290
[  322.899720][T10107]  ? __virt_addr_valid+0x18c/0x540
[  322.905022][T10107]  ? __lock_acquire+0x7c80/0x7c80
[  322.910114][T10107]  ? copyout_mc+0x70/0x70
[  322.914514][T10107]  ? copyout_mc+0x70/0x70
[  322.918893][T10107]  ? __virt_addr_valid+0x18c/0x540
[  322.924083][T10107]  ? page_copy_sane+0x16a/0x270
[  322.929003][T10107]  copy_page_from_iter+0x7b/0x100
[  322.934098][T10107]  skb_copy_datagram_from_iter+0x2e4/0x6e0
[  322.940020][T10107]  tun_get_user+0x1583/0x3bf0
[  322.944805][T10107]  ? trace_event_raw_event_lock+0x230/0x230
[  322.950795][T10107]  ? aa_file_perm+0x120/0xec0
[  322.955538][T10107]  ? aa_file_perm+0x3e8/0xec0
[  322.960293][T10107]  ? rcu_read_unlock+0xa0/0xa0
[  322.965171][T10107]  ? tun_get+0x1c/0x2e0
[  322.969411][T10107]  ? __lock_acquire+0x7c80/0x7c80
[  322.974567][T10107]  ? tun_get+0x1c/0x2e0
[  322.978834][T10107]  tun_chr_write_iter+0x119/0x200
[  322.984024][T10107]  vfs_write+0x43b/0x940
[  322.988355][T10107]  ? file_end_write+0x250/0x250
[  322.993297][T10107]  ? __fget_files+0x44a/0x4d0
[  322.998096][T10107]  ? __fdget_pos+0x1d8/0x330
[  323.002744][T10107]  ? ksys_write+0x75/0x250
[  323.007232][T10107]  ksys_write+0x147/0x250
[  323.011633][T10107]  ? __ia32_sys_read+0x90/0x90
[  323.016483][T10107]  ? lockdep_hardirqs_on+0x98/0x150
[  323.021764][T10107]  do_syscall_64+0x55/0xb0
[  323.026230][T10107]  ? clear_bhb_loop+0x40/0x90
[  323.030966][T10107]  ? clear_bhb_loop+0x40/0x90
[  323.035705][T10107]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  323.041715][T10107] RIP: 0033:0x7f09bf98ebe9
[  323.046212][T10107] 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
[  323.065966][T10107] RSP: 002b:00007f09c0828038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  323.074443][T10107] RAX: ffffffffffffffda RBX: 00007f09bfbc5fa0 RCX: 00007f09bf98ebe9
[  323.082464][T10107] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8
[  323.090525][T10107] RBP: 00007f09c0828090 R08: 0000000000000000 R09: 0000000000000000
[  323.098561][T10107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  323.106675][T10107] R13: 00007f09bfbc6038 R14: 00007f09bfbc5fa0 R15: 00007ffd9b42fb08
[  323.114801][T10107]  </TASK>
[  323.580424][T10119] validate_nla: 2 callbacks suppressed
[  323.580444][T10119] netlink: 'syz.0.1464': attribute type 10 has an invalid length.
[  323.660436][T10119] bridge0: port 2(bridge_slave_1) entered disabled state
[  323.730946][T10119] bridge_slave_1: left allmulticast mode
[  323.760075][T10119] bridge_slave_1: left promiscuous mode
[  323.795910][T10119] bridge0: port 2(bridge_slave_1) entered disabled state
[  323.856786][T10119] bridge_slave_1: entered promiscuous mode
[  323.873004][T10119] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link
[  323.920652][T10120] netlink: 'syz.0.1464': attribute type 10 has an invalid length.
[  324.056841][T10131] delete_channel: no stack
[  324.519832][T10146] netlink: 'syz.0.1473': attribute type 10 has an invalid length.
[  324.529809][T10146] netlink: 'syz.0.1473': attribute type 19 has an invalid length.
[  324.542549][T10146] netlink: 14536 bytes leftover after parsing attributes in process `syz.0.1473'.
[  324.595012][T10140] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[  325.029285][T10164] syzkaller0: left promiscuous mode
[  325.034976][T10164] syzkaller0: left allmulticast mode
[  325.296589][T10170] netlink: 'syz.1.1482': attribute type 11 has an invalid length.
[  325.306426][T10170] netlink: 148 bytes leftover after parsing attributes in process `syz.1.1482'.
[  326.318236][T10199] pim6reg1: tun_chr_ioctl cmd 1074025676
[  326.336065][T10199] pim6reg1: owner set to 0
[  326.348940][T10202] pim6reg1: tun_chr_ioctl cmd 1074025676
[  326.365029][T10202] pim6reg1: owner set to 0
[  326.563961][T10211] netlink: 'syz.2.1498': attribute type 29 has an invalid length.
[  326.588169][T10211] netlink: 'syz.2.1498': attribute type 29 has an invalid length.
[  326.635181][T10213] netlink: 'syz.3.1500': attribute type 10 has an invalid length.
[  326.655465][T10213] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1500'.
[  326.719623][T10211] netlink: 'syz.2.1498': attribute type 29 has an invalid length.
[  326.846003][T10209] syz_tun: refused to change device tx_queue_len
[  327.122051][T10226] netlink: 2 bytes leftover after parsing attributes in process `syz.3.1504'.
[  327.138837][T10226] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  327.149587][T10226] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  327.159591][T10226] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  327.170440][T10226] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  327.181079][T10226] batadv_slave_1: entered promiscuous mode
[  327.405729][T10238] netlink: 'syz.1.1510': attribute type 10 has an invalid length.
[  327.436431][T10238] netdevsim netdevsim1 netdevsim0: entered promiscuous mode
[  327.467159][T10238] bond0: (slave netdevsim0): Enslaving as an active interface with an up link
[  327.586813][T10246] IPv6: NLM_F_REPLACE set, but no existing node found!
[  327.777404][T10250] syz_tun: refused to change device tx_queue_len
[  328.045098][T10261] FAULT_INJECTION: forcing a failure.
[  328.045098][T10261] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  328.098545][T10261] CPU: 0 PID: 10261 Comm: syz.2.1519 Not tainted syzkaller #0
[  328.106082][T10261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  328.116244][T10261] Call Trace:
[  328.119541][T10261]  <TASK>
[  328.122576][T10261]  dump_stack_lvl+0x16c/0x230
[  328.127274][T10261]  ? show_regs_print_info+0x20/0x20
[  328.132489][T10261]  ? load_image+0x3b0/0x3b0
[  328.137025][T10261]  ? __lock_acquire+0x7c80/0x7c80
[  328.142070][T10261]  ? snprintf+0xdb/0x120
[  328.146335][T10261]  should_fail_ex+0x39d/0x4d0
[  328.151291][T10261]  _copy_to_user+0x2f/0xa0
[  328.155726][T10261]  simple_read_from_buffer+0xe7/0x150
[  328.161213][T10261]  proc_fail_nth_read+0x1e3/0x250
[  328.166355][T10261]  ? proc_fault_inject_write+0x340/0x340
[  328.172094][T10261]  ? fsnotify_perm+0x271/0x5e0
[  328.176879][T10261]  ? proc_fault_inject_write+0x340/0x340
[  328.182525][T10261]  vfs_read+0x27e/0x920
[  328.186697][T10261]  ? kernel_read+0x1e0/0x1e0
[  328.191298][T10261]  ? __fget_files+0x28/0x4d0
[  328.195903][T10261]  ? __fget_files+0x44a/0x4d0
[  328.200602][T10261]  ? __fdget_pos+0x2a3/0x330
[  328.205202][T10261]  ? ksys_read+0x75/0x250
[  328.209545][T10261]  ksys_read+0x147/0x250
[  328.213804][T10261]  ? vfs_write+0x940/0x940
[  328.218235][T10261]  ? lockdep_hardirqs_on+0x98/0x150
[  328.223455][T10261]  do_syscall_64+0x55/0xb0
[  328.227891][T10261]  ? clear_bhb_loop+0x40/0x90
[  328.232587][T10261]  ? clear_bhb_loop+0x40/0x90
[  328.237277][T10261]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  328.243192][T10261] RIP: 0033:0x7f5def58d5fc
[  328.247844][T10261] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48
[  328.267684][T10261] RSP: 002b:00007f5df04dc030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  328.276235][T10261] RAX: ffffffffffffffda RBX: 00007f5def7c5fa0 RCX: 00007f5def58d5fc
[  328.284243][T10261] RDX: 000000000000000f RSI: 00007f5df04dc0a0 RDI: 0000000000000004
[  328.292252][T10261] RBP: 00007f5df04dc090 R08: 0000000000000000 R09: 0000000000000000
[  328.300253][T10261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  328.308243][T10261] R13: 00007f5def7c6038 R14: 00007f5def7c5fa0 R15: 00007ffe63f265c8
[  328.316427][T10261]  </TASK>
[  328.510389][T10264] netlink: 188 bytes leftover after parsing attributes in process `syz.1.1520'.
[  329.142278][T10282] validate_nla: 3 callbacks suppressed
[  329.142298][T10282] netlink: 'syz.0.1527': attribute type 29 has an invalid length.
[  329.191649][T10282] netlink: 'syz.0.1527': attribute type 29 has an invalid length.
[  329.252494][T10282] netlink: 'syz.0.1527': attribute type 29 has an invalid length.
[  329.299383][T10282] syz_tun: refused to change device tx_queue_len
[  329.608664][T10289] syzkaller0: entered promiscuous mode
[  329.640155][T10289] syzkaller0: entered allmulticast mode
[  330.114036][T10289] syzkaller0: refused to change device tx_queue_len
[  330.525631][T10298] netlink: 'syz.0.1533': attribute type 29 has an invalid length.
[  330.583807][T10298] netlink: 'syz.0.1533': attribute type 29 has an invalid length.
[  331.133665][T10316] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1538'.
[  331.837079][T10321] netlink: 'syz.0.1539': attribute type 29 has an invalid length.
[  332.146847][T10330] FAULT_INJECTION: forcing a failure.
[  332.146847][T10330] name failslab, interval 1, probability 0, space 0, times 0
[  332.159767][T10330] CPU: 0 PID: 10330 Comm: syz.2.1542 Not tainted syzkaller #0
[  332.167231][T10330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  332.177383][T10330] Call Trace:
[  332.180653][T10330]  <TASK>
[  332.183583][T10330]  dump_stack_lvl+0x16c/0x230
[  332.188249][T10330]  ? sctp_sendmsg+0x155c/0x27e0
[  332.193095][T10330]  ? ___sys_sendmsg+0x220/0x290
[  332.197931][T10330]  ? show_regs_print_info+0x20/0x20
[  332.203132][T10330]  ? load_image+0x3b0/0x3b0
[  332.207649][T10330]  should_fail_ex+0x39d/0x4d0
[  332.212352][T10330]  should_failslab+0x9/0x20
[  332.216880][T10330]  slab_pre_alloc_hook+0x59/0x310
[  332.221911][T10330]  ? sctp_add_bind_addr+0x8c/0x360
[  332.227019][T10330]  __kmem_cache_alloc_node+0x53/0x260
[  332.232485][T10330]  ? sctp_add_bind_addr+0x8c/0x360
[  332.237622][T10330]  kmalloc_trace+0x2a/0xe0
[  332.242068][T10330]  sctp_add_bind_addr+0x8c/0x360
[  332.247027][T10330]  sctp_copy_local_addr_list+0x30c/0x4e0
[  332.252681][T10330]  ? sctp_copy_local_addr_list+0x9c/0x4e0
[  332.258479][T10330]  ? sctp_do_8_2_transport_strike+0x8b0/0x8b0
[  332.264557][T10330]  ? sctp_v4_is_any+0x35/0x60
[  332.269256][T10330]  ? sctp_copy_one_addr+0x8c/0x350
[  332.274397][T10330]  sctp_bind_addr_copy+0xb3/0x3c0
[  332.279441][T10330]  ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0
[  332.285789][T10330]  sctp_connect_new_asoc+0x2da/0x690
[  332.291090][T10330]  ? __sctp_connect+0xd20/0xd20
[  332.295949][T10330]  ? __local_bh_enable_ip+0x12e/0x1c0
[  332.301339][T10330]  ? bpf_lsm_sctp_bind_connect+0x9/0x10
[  332.306898][T10330]  ? security_sctp_bind_connect+0x89/0xb0
[  332.312626][T10330]  sctp_sendmsg+0x155c/0x27e0
[  332.317325][T10330]  ? sctp_getsockopt+0xb60/0xb60
[  332.322282][T10330]  ? aa_sk_perm+0x7fc/0x930
[  332.326801][T10330]  ? aa_af_perm+0x2b0/0x2b0
[  332.331326][T10330]  ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0
[  332.337773][T10330]  ? sock_rps_record_flow+0x19/0x400
[  332.343070][T10330]  ? inet_send_prepare+0x260/0x260
[  332.348186][T10330]  ? inet_sendmsg+0xe9/0x2f0
[  332.352811][T10330]  ? inet_send_prepare+0x260/0x260
[  332.357929][T10330]  ____sys_sendmsg+0x5bf/0x950
[  332.362803][T10330]  ? __sys_sendmsg_sock+0x30/0x30
[  332.367926][T10330]  ? __import_iovec+0x5f2/0x860
[  332.372800][T10330]  ? import_iovec+0x73/0xa0
[  332.377319][T10330]  ___sys_sendmsg+0x220/0x290
[  332.382010][T10330]  ? __sys_sendmsg+0x270/0x270
[  332.386815][T10330]  ? __lock_acquire+0x7c80/0x7c80
[  332.391876][T10330]  __se_sys_sendmsg+0x1a5/0x270
[  332.396745][T10330]  ? __x64_sys_sendmsg+0x80/0x80
[  332.401812][T10330]  ? lockdep_hardirqs_on+0x98/0x150
[  332.407114][T10330]  do_syscall_64+0x55/0xb0
[  332.411634][T10330]  ? clear_bhb_loop+0x40/0x90
[  332.416319][T10330]  ? clear_bhb_loop+0x40/0x90
[  332.421000][T10330]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  332.427011][T10330] RIP: 0033:0x7f5def58ebe9
[  332.431448][T10330] 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
[  332.451201][T10330] RSP: 002b:00007f5df04dc038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  332.459652][T10330] RAX: ffffffffffffffda RBX: 00007f5def7c5fa0 RCX: 00007f5def58ebe9
[  332.467740][T10330] RDX: 0000000000000040 RSI: 00002000000007c0 RDI: 0000000000000003
[  332.475735][T10330] RBP: 00007f5df04dc090 R08: 0000000000000000 R09: 0000000000000000
[  332.483805][T10330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  332.491783][T10330] R13: 00007f5def7c6038 R14: 00007f5def7c5fa0 R15: 00007ffe63f265c8
[  332.499958][T10330]  </TASK>
[  332.646016][T10333] netlink: 44 bytes leftover after parsing attributes in process `syz.2.1543'.
[  333.774504][T10316] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1538'.
[  333.785550][T10321] netlink: 'syz.0.1539': attribute type 29 has an invalid length.
[  333.793855][T10314] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1538'.
[  333.804462][T10325] syz_tun: refused to change device tx_queue_len
[  333.812015][T10333] netlink: 44 bytes leftover after parsing attributes in process `syz.2.1543'.
[  333.828903][T10332] netlink: 44 bytes leftover after parsing attributes in process `syz.2.1543'.
[  333.870103][T10317] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1538'.
[  333.899494][T10334] netlink: 44 bytes leftover after parsing attributes in process `syz.2.1543'.
[  334.427773][T10358] netlink: 'syz.3.1553': attribute type 29 has an invalid length.
[  334.441864][T10358] netlink: 'syz.3.1553': attribute type 29 has an invalid length.
[  334.507964][T10358] netlink: 'syz.3.1553': attribute type 29 has an invalid length.
[  334.532994][T10358] syz_tun: refused to change device tx_queue_len
[  334.767206][T10368] netlink: 'syz.0.1557': attribute type 9 has an invalid length.
[  334.786580][T10368] netlink: 399 bytes leftover after parsing attributes in process `syz.0.1557'.
[  335.381739][T10384] netlink: 15999 bytes leftover after parsing attributes in process `syz.0.1561'.
[  336.324335][T10411] netlink: 192436 bytes leftover after parsing attributes in process `syz.0.1571'.
[  336.360498][T10411] openvswitch: netlink: Tunnel attr 0 has unexpected len 0 expected 8
[  337.272822][T10427] netlink: 'syz.2.1575': attribute type 1 has an invalid length.
[  337.282145][T10427] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.1575'.
[  337.367225][T10416] netlink: 'syz.0.1574': attribute type 7 has an invalid length.
[  337.379720][T10416] netlink: 'syz.0.1574': attribute type 5 has an invalid length.
[  337.389361][T10416] netlink: 144 bytes leftover after parsing attributes in process `syz.0.1574'.
[  337.413978][T10422] syzkaller0: tun_chr_ioctl cmd 35092
[  338.898343][T10428] netlink: 'syz.2.1575': attribute type 10 has an invalid length.
[  339.619840][T10448] netlink: 65051 bytes leftover after parsing attributes in process `syz.1.1582'.
[  340.483300][T10462] netlink: 'syz.1.1585': attribute type 29 has an invalid length.
[  340.535789][T10462] netlink: 'syz.1.1585': attribute type 29 has an invalid length.
[  340.810731][T10467] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1587'.
[  341.086792][T10474] syz.1.1589: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz1,mems_allowed=0-1
[  341.108466][T10474] CPU: 1 PID: 10474 Comm: syz.1.1589 Not tainted syzkaller #0
[  341.116047][T10474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  341.126283][T10474] Call Trace:
[  341.129653][T10474]  <TASK>
[  341.132684][T10474]  dump_stack_lvl+0x16c/0x230
[  341.137586][T10474]  ? show_regs_print_info+0x20/0x20
[  341.142903][T10474]  ? load_image+0x3b0/0x3b0
[  341.147733][T10474]  ? cpuset_print_current_mems_allowed+0x1f/0x360
[  341.154274][T10474]  ? cpuset_print_current_mems_allowed+0x2e3/0x360
[  341.160953][T10474]  warn_alloc+0x210/0x300
[  341.165407][T10474]  ? stack_trace_save+0x9c/0xe0
[  341.170388][T10474]  ? zone_watermark_ok_safe+0x230/0x230
[  341.176210][T10474]  ? kasan_set_track+0x5f/0x70
[  341.181079][T10474]  ? kasan_set_track+0x4e/0x70
[  341.185942][T10474]  ? __kasan_kmalloc+0x8f/0xa0
[  341.190842][T10474]  ? xsk_init_queue+0xb0/0x110
[  341.195714][T10474]  ? xsk_setsockopt+0x4db/0x6f0
[  341.200651][T10474]  ? do_sock_setsockopt+0x175/0x1a0
[  341.205954][T10474]  ? __x64_sys_setsockopt+0x184/0x200
[  341.211474][T10474]  __vmalloc_node_range+0x126/0x1320
[  341.217087][T10474]  ? free_vm_area+0x50/0x50
[  341.221894][T10474]  vmalloc_user+0x74/0x80
[  341.226335][T10474]  ? xskq_create+0xbf/0x170
[  341.230947][T10474]  xskq_create+0xbf/0x170
[  341.235414][T10474]  xsk_init_queue+0xb0/0x110
[  341.240087][T10474]  xsk_setsockopt+0x4db/0x6f0
[  341.244786][T10474]  ? xsk_poll+0x670/0x670
[  341.249192][T10474]  ? __fget_files+0x28/0x4d0
[  341.253842][T10474]  ? aa_sock_opt_perm+0x74/0x100
[  341.258831][T10474]  ? bpf_lsm_socket_setsockopt+0x9/0x10
[  341.264411][T10474]  ? security_socket_setsockopt+0x7e/0xa0
[  341.270282][T10474]  ? xsk_poll+0x670/0x670
[  341.274757][T10474]  do_sock_setsockopt+0x175/0x1a0
[  341.279907][T10474]  ? __fdget+0x180/0x210
[  341.284322][T10474]  __x64_sys_setsockopt+0x184/0x200
[  341.289706][T10474]  do_syscall_64+0x55/0xb0
[  341.294213][T10474]  ? clear_bhb_loop+0x40/0x90
[  341.298931][T10474]  ? clear_bhb_loop+0x40/0x90
[  341.303699][T10474]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  341.309616][T10474] RIP: 0033:0x7efdaa98ebe9
[  341.314061][T10474] 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
[  341.333809][T10474] RSP: 002b:00007efdab89a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  341.342427][T10474] RAX: ffffffffffffffda RBX: 00007efdaabc5fa0 RCX: 00007efdaa98ebe9
[  341.350601][T10474] RDX: 0000000000000002 RSI: 000000000000011b RDI: 0000000000000007
[  341.358705][T10474] RBP: 00007efdaaa11e19 R08: 0000000000000004 R09: 0000000000000000
[  341.366904][T10474] R10: 0000200000000900 R11: 0000000000000246 R12: 0000000000000000
[  341.374927][T10474] R13: 00007efdaabc6038 R14: 00007efdaabc5fa0 R15: 00007ffd3011c398
[  341.382979][T10474]  </TASK>
[  341.399689][T10474] Mem-Info:
[  341.409884][T10474] active_anon:5866 inactive_anon:0 isolated_anon:0
[  341.409884][T10474]  active_file:17621 inactive_file:39951 isolated_file:0
[  341.409884][T10474]  unevictable:768 dirty:139 writeback:0
[  341.409884][T10474]  slab_reclaimable:10242 slab_unreclaimable:97192
[  341.409884][T10474]  mapped:24506 shmem:1361 pagetables:548
[  341.409884][T10474]  sec_pagetables:0 bounce:0
[  341.409884][T10474]  kernel_misc_reclaimable:0
[  341.409884][T10474]  free:1348728 free_pcp:6469 free_cma:0
[  341.500982][T10474] Node 0 active_anon:23164kB inactive_anon:0kB active_file:70484kB inactive_file:159600kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:97924kB dirty:552kB writeback:0kB shmem:3908kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11044kB pagetables:1992kB sec_pagetables:0kB all_unreclaimable? no
[  341.596019][T10474] 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:4kB 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
[  341.666430][T10474] 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
[  341.697145][T10474] lowmem_reserve[]: 0 2525 2526 2526 2526
[  341.704829][T10474] Node 0 DMA32 free:1478188kB boost:0kB min:34676kB low:43344kB high:52012kB reserved_highatomic:0KB active_anon:23216kB inactive_anon:0kB active_file:70484kB inactive_file:158284kB unevictable:1536kB writepending:552kB present:3129332kB managed:2589592kB mlocked:0kB bounce:0kB free_pcp:12668kB local_pcp:7964kB free_cma:0kB
[  341.736371][T10474] lowmem_reserve[]: 0 0 1 1 1
[  341.744118][T10474] Node 0 Normal free:20kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:48kB inactive_anon:0kB active_file:0kB inactive_file:1316kB unevictable:0kB writepending:0kB present:1048576kB managed:1384kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  341.779829][T10474] lowmem_reserve[]: 0 0 0 0 0
[  341.789533][T10474] Node 1 Normal free:3901096kB 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:4kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:13728kB local_pcp:9440kB free_cma:0kB
[  341.863557][T10474] lowmem_reserve[]: 0 0 0 0 0
[  341.889291][T10474] 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
[  341.940247][T10474] Node 0 DMA32: 983*4kB (UME) 1312*8kB (UME) 1373*16kB (UME) 662*32kB (UME) 371*64kB (UME) 103*128kB (UME) 91*256kB (UM) 29*512kB (UME) 10*1024kB (UM) 6*2048kB (UME) 323*4096kB (UM) = 1478188kB
[  342.023727][T10474] Node 0 Normal: 1*4kB (M) 0*8kB 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 20kB
[  342.058368][T10474] Node 1 Normal: 212*4kB (UME) 51*8kB (UME) 40*16kB (UME) 136*32kB (UME) 37*64kB (UME) 10*128kB (UME) 2*256kB (UM) 1*512kB (U) 1*1024kB (E) 1*2048kB (E) 949*4096kB (M) = 3901096kB
[  342.087029][T10474] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  342.096761][T10474] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[  342.106709][T10474] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  342.116449][T10474] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[  342.125841][T10474] 58933 total pagecache pages
[  342.130735][T10474] 0 pages in swap cache
[  342.134917][T10474] Free swap  = 124996kB
[  342.139179][T10474] Total swap = 124996kB
[  342.143470][T10474] 2097051 pages RAM
[  342.147304][T10474] 0 pages HighMem/MovableOnly
[  342.152170][T10474] 416139 pages reserved
[  342.156451][T10474] 0 pages cma reserved
[  342.570898][T10501] FAULT_INJECTION: forcing a failure.
[  342.570898][T10501] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  342.610102][T10501] CPU: 1 PID: 10501 Comm: syz.1.1597 Not tainted syzkaller #0
[  342.617632][T10501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  342.627901][T10501] Call Trace:
[  342.631225][T10501]  <TASK>
[  342.634187][T10501]  dump_stack_lvl+0x16c/0x230
[  342.638919][T10501]  ? show_regs_print_info+0x20/0x20
[  342.644244][T10501]  ? load_image+0x3b0/0x3b0
[  342.648789][T10501]  ? __might_fault+0xaa/0x120
[  342.653497][T10501]  ? __lock_acquire+0x7c80/0x7c80
[  342.658648][T10501]  should_fail_ex+0x39d/0x4d0
[  342.663365][T10501]  _copy_to_user+0x2f/0xa0
[  342.667810][T10501]  bpf_test_finish+0x4d8/0x620
[  342.672612][T10501]  ? convert___skb_to_skb+0x590/0x590
[  342.678023][T10501]  ? convert_skb_to___skb+0x420/0x420
[  342.683435][T10501]  ? slab_build_skb+0x25f/0x3f0
[  342.688320][T10501]  bpf_prog_test_run_skb+0xc28/0x11c0
[  342.693773][T10501]  ? cpu_online+0x60/0x60
[  342.698405][T10501]  bpf_prog_test_run+0x321/0x390
[  342.703378][T10501]  __sys_bpf+0x440/0x800
[  342.707648][T10501]  ? bpf_link_show_fdinfo+0x350/0x350
[  342.713081][T10501]  ? lock_chain_count+0x20/0x20
[  342.717976][T10501]  __x64_sys_bpf+0x7c/0x90
[  342.722454][T10501]  do_syscall_64+0x55/0xb0
[  342.726998][T10501]  ? clear_bhb_loop+0x40/0x90
[  342.731747][T10501]  ? clear_bhb_loop+0x40/0x90
[  342.736453][T10501]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  342.742388][T10501] RIP: 0033:0x7efdaa98ebe9
[  342.746829][T10501] 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
[  342.766466][T10501] RSP: 002b:00007efdab89a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  342.775009][T10501] RAX: ffffffffffffffda RBX: 00007efdaabc5fa0 RCX: 00007efdaa98ebe9
[  342.783009][T10501] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a
[  342.791100][T10501] RBP: 00007efdab89a090 R08: 0000000000000000 R09: 0000000000000000
[  342.799182][T10501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  342.807177][T10501] R13: 00007efdaabc6038 R14: 00007efdaabc5fa0 R15: 00007ffd3011c398
[  342.815206][T10501]  </TASK>
[  343.367588][T10514] FAULT_INJECTION: forcing a failure.
[  343.367588][T10514] name failslab, interval 1, probability 0, space 0, times 0
[  343.380510][T10514] CPU: 0 PID: 10514 Comm: syz.0.1602 Not tainted syzkaller #0
[  343.388016][T10514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  343.398112][T10514] Call Trace:
[  343.401436][T10514]  <TASK>
[  343.404408][T10514]  dump_stack_lvl+0x16c/0x230
[  343.409146][T10514]  ? show_regs_print_info+0x20/0x20
[  343.414405][T10514]  ? load_image+0x3b0/0x3b0
[  343.418983][T10514]  ? __kmem_cache_alloc_node+0x13e/0x260
[  343.424697][T10514]  ? netdev_core_pick_tx+0x340/0x340
[  343.430048][T10514]  should_fail_ex+0x39d/0x4d0
[  343.434804][T10514]  should_failslab+0x9/0x20
[  343.439350][T10514]  slab_pre_alloc_hook+0x59/0x310
[  343.444444][T10514]  kmem_cache_alloc+0x5a/0x2e0
[  343.449309][T10514]  ? skb_clone+0x1eb/0x370
[  343.453791][T10514]  skb_clone+0x1eb/0x370
[  343.458090][T10514]  bpf_clone_redirect+0xad/0x3d0
[  343.463132][T10514]  bpf_prog_e2f29814702bf05a+0x5e/0x66
[  343.468709][T10514]  ? lockdep_hardirqs_on_prepare+0x400/0x760
[  343.474924][T10514]  ? preempt_schedule+0xab/0xc0
[  343.479825][T10514]  ? bpf_test_run+0x15c/0x810
[  343.484648][T10514]  ? preempt_schedule_common+0x82/0xc0
[  343.490175][T10514]  ? lockdep_hardirqs_on_prepare+0x400/0x760
[  343.496204][T10514]  ? lockdep_softirqs_on+0x570/0x570
[  343.501618][T10514]  ? lock_chain_count+0x20/0x20
[  343.506532][T10514]  ? __local_bh_disable_ip+0xf2/0x190
[  343.511943][T10514]  ? __cant_sleep+0x210/0x210
[  343.516658][T10514]  ? __local_bh_enable_ip+0x12e/0x1c0
[  343.522201][T10514]  ? _local_bh_enable+0xa0/0xa0
[  343.527107][T10514]  ? bpf_test_timer_continue+0x135/0x380
[  343.532806][T10514]  ? bpf_test_run+0x15c/0x810
[  343.537535][T10514]  bpf_test_run+0x2c7/0x810
[  343.542300][T10514]  ? bpf_test_run+0x15c/0x810
[  343.547036][T10514]  ? convert___skb_to_skb+0x590/0x590
[  343.552830][T10514]  ? eth_get_headlen+0x200/0x200
[  343.557972][T10514]  ? bpf_prog_test_run_skb+0x758/0x11c0
[  343.563652][T10514]  ? convert___skb_to_skb+0x3d/0x590
[  343.568992][T10514]  bpf_prog_test_run_skb+0xa67/0x11c0
[  343.574454][T10514]  ? cpu_online+0x60/0x60
[  343.578838][T10514]  bpf_prog_test_run+0x321/0x390
[  343.583826][T10514]  __sys_bpf+0x440/0x800
[  343.588124][T10514]  ? bpf_link_show_fdinfo+0x350/0x350
[  343.593624][T10514]  ? lock_chain_count+0x20/0x20
[  343.598543][T10514]  __x64_sys_bpf+0x7c/0x90
[  343.603009][T10514]  do_syscall_64+0x55/0xb0
[  343.607468][T10514]  ? clear_bhb_loop+0x40/0x90
[  343.612189][T10514]  ? clear_bhb_loop+0x40/0x90
[  343.616910][T10514]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  343.622940][T10514] RIP: 0033:0x7f09bf98ebe9
[  343.627400][T10514] 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
[  343.647228][T10514] RSP: 002b:00007f09c0828038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  343.655804][T10514] RAX: ffffffffffffffda RBX: 00007f09bfbc5fa0 RCX: 00007f09bf98ebe9
[  343.663812][T10514] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 000000000000000a
[  343.671825][T10514] RBP: 00007f09c0828090 R08: 0000000000000000 R09: 0000000000000000
[  343.679833][T10514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  343.687924][T10514] R13: 00007f09bfbc6038 R14: 00007f09bfbc5fa0 R15: 00007ffd9b42fb08
[  343.695974][T10514]  </TASK>
[  344.113383][T10526] netlink: 10 bytes leftover after parsing attributes in process `syz.2.1607'.
[  344.337488][T10525] netlink: 'syz.0.1605': attribute type 2 has an invalid length.
[  344.366842][T10525] netlink: 212408 bytes leftover after parsing attributes in process `syz.0.1605'.
[  344.687488][T10545] netlink: 16399 bytes leftover after parsing attributes in process `syz.0.1611'.
[  345.395684][T10556] netlink: 'syz.1.1616': attribute type 1 has an invalid length.
[  345.430447][T10556] netlink: 168864 bytes leftover after parsing attributes in process `syz.1.1616'.
[  346.318327][T10563] netlink: 'syz.0.1618': attribute type 27 has an invalid length.
[  346.338827][T10563] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1618'.
[  346.406966][T10563] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check.
[  346.454071][T10567] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1618'.
[  346.494672][T10568] netlink: 'syz.1.1620': attribute type 10 has an invalid length.
[  346.894270][T10574] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1622'.
[  346.929203][T10574] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1622'.
[  346.982465][T10575] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1621'.
[  347.031221][T10573] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1622'.
[  347.147905][T10573] mac80211_hwsim hwsim6 O3ãc¤±: renamed from wlan1
[  347.215059][T10579] netlink: 'syz.2.1624': attribute type 29 has an invalid length.
[  347.308980][T10579] netlink: 'syz.2.1624': attribute type 29 has an invalid length.
[  347.320656][T10583] netlink: 'syz.2.1624': attribute type 29 has an invalid length.
[  347.378304][T10579] syz_tun: refused to change device tx_queue_len
[  349.157275][T10619] __nla_validate_parse: 1 callbacks suppressed
[  349.157296][T10619] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1636'.
[  349.188503][T10619] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1636'.
[  349.217187][T10621] netlink: 44 bytes leftover after parsing attributes in process `syz.2.1635'.
[  349.242842][T10620] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1636'.
[  349.258478][T10621] netlink: 44 bytes leftover after parsing attributes in process `syz.2.1635'.
[  349.281600][T10619] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1636'.
[  349.300710][T10617] netlink: 44 bytes leftover after parsing attributes in process `syz.2.1635'.
[  349.350216][T10621] mac80211_hwsim hwsim5 O3ãc¤±: renamed from wlan1
[  349.397773][T10623] netlink: 44 bytes leftover after parsing attributes in process `syz.2.1635'.
[  349.629567][T10624] netlink: 'syz.3.1637': attribute type 3 has an invalid length.
[  349.658106][T10624] netlink: 11254 bytes leftover after parsing attributes in process `syz.3.1637'.
[  351.391217][T10660] netlink: 'syz.2.1646': attribute type 10 has an invalid length.
[  351.427592][T10660] netdevsim netdevsim2 netdevsim0: entered promiscuous mode
[  351.454998][T10660] netdevsim netdevsim2 netdevsim0: entered allmulticast mode
[  351.463726][T10660] team0: Port device netdevsim0 added
[  351.482107][T10663] netlink: 'syz.2.1646': attribute type 10 has an invalid length.
[  351.772222][T10673] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1648'.
[  351.959130][T10673] mac80211_hwsim hwsim7 O3ãc¤±: renamed from wlan1
[  352.956938][T10693] sit0: entered allmulticast mode
[  352.965614][T10695] FAULT_INJECTION: forcing a failure.
[  352.965614][T10695] name failslab, interval 1, probability 0, space 0, times 0
[  353.023170][T10695] CPU: 1 PID: 10695 Comm: syz.3.1660 Not tainted syzkaller #0
[  353.030802][T10695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  353.040901][T10695] Call Trace:
[  353.044221][T10695]  <TASK>
[  353.047172][T10695]  dump_stack_lvl+0x16c/0x230
[  353.051878][T10695]  ? __sctp_connect+0x5a2/0xd20
[  353.056750][T10695]  ? sctp_setsockopt+0x6d8/0x11e0
[  353.061808][T10695]  ? show_regs_print_info+0x20/0x20
[  353.067026][T10695]  ? load_image+0x3b0/0x3b0
[  353.071585][T10695]  should_fail_ex+0x39d/0x4d0
[  353.076380][T10695]  should_failslab+0x9/0x20
[  353.080901][T10695]  slab_pre_alloc_hook+0x59/0x310
[  353.085946][T10695]  ? sctp_add_bind_addr+0x8c/0x360
[  353.091082][T10695]  __kmem_cache_alloc_node+0x53/0x260
[  353.096492][T10695]  ? sctp_add_bind_addr+0x8c/0x360
[  353.101622][T10695]  kmalloc_trace+0x2a/0xe0
[  353.106097][T10695]  sctp_add_bind_addr+0x8c/0x360
[  353.111097][T10695]  sctp_copy_local_addr_list+0x30c/0x4e0
[  353.116862][T10695]  ? sctp_copy_local_addr_list+0x9c/0x4e0
[  353.122633][T10695]  ? sctp_do_8_2_transport_strike+0x8b0/0x8b0
[  353.128733][T10695]  ? sctp_v4_is_any+0x35/0x60
[  353.133431][T10695]  ? sctp_copy_one_addr+0x8c/0x350
[  353.138568][T10695]  sctp_bind_addr_copy+0x189/0x3c0
[  353.143703][T10695]  sctp_connect_new_asoc+0x2da/0x690
[  353.149099][T10695]  ? __sctp_connect+0xd20/0xd20
[  353.153984][T10695]  ? mark_lock+0x94/0x320
[  353.158324][T10695]  ? sctp_endpoint_lookup_assoc+0xd1/0x260
[  353.164156][T10695]  __sctp_connect+0x5a2/0xd20
[  353.168858][T10695]  ? sctp_send_asconf+0x170/0x170
[  353.174103][T10695]  ? __local_bh_enable_ip+0x12e/0x1c0
[  353.179484][T10695]  ? bpf_lsm_sctp_bind_connect+0x9/0x10
[  353.185053][T10695]  ? security_sctp_bind_connect+0x89/0xb0
[  353.190791][T10695]  sctp_setsockopt_connectx+0x104/0x1a0
[  353.196370][T10695]  sctp_setsockopt+0x6d8/0x11e0
[  353.201334][T10695]  ? sock_common_recvmsg+0x1b0/0x1b0
[  353.206768][T10695]  do_sock_setsockopt+0x175/0x1a0
[  353.211816][T10695]  ? __fdget+0x180/0x210
[  353.216255][T10695]  __x64_sys_setsockopt+0x184/0x200
[  353.221475][T10695]  do_syscall_64+0x55/0xb0
[  353.225992][T10695]  ? clear_bhb_loop+0x40/0x90
[  353.230699][T10695]  ? clear_bhb_loop+0x40/0x90
[  353.235416][T10695]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  353.241428][T10695] RIP: 0033:0x7fea3a58ebe9
[  353.245866][T10695] 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
[  353.265574][T10695] RSP: 002b:00007fea3b35c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  353.274444][T10695] RAX: ffffffffffffffda RBX: 00007fea3a7c5fa0 RCX: 00007fea3a58ebe9
[  353.282430][T10695] RDX: 000000000000006e RSI: 0000000000000084 RDI: 0000000000000005
[  353.290412][T10695] RBP: 00007fea3b35c090 R08: 000000000000002c R09: 0000000000000000
[  353.298424][T10695] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000002
[  353.306422][T10695] R13: 00007fea3a7c6038 R14: 00007fea3a7c5fa0 R15: 00007ffc3a53e5c8
[  353.314436][T10695]  </TASK>
[  353.321013][T10693] sit0: entered promiscuous mode
[  353.898240][T10711] netlink: 'syz.2.1664': attribute type 10 has an invalid length.
[  354.087196][T10714] netlink: 'syz.0.1665': attribute type 29 has an invalid length.
[  354.108339][T10714] netlink: 'syz.0.1665': attribute type 29 has an invalid length.
[  354.119281][T10717] netlink: 'syz.0.1665': attribute type 29 has an invalid length.
[  354.153539][T10714] syz_tun: refused to change device tx_queue_len
[  354.331074][T10722] netlink: 'syz.1.1668': attribute type 10 has an invalid length.
[  354.370401][T10722] __nla_validate_parse: 8 callbacks suppressed
[  354.370440][T10722] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1668'.
[  354.426037][T10727] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1667'.
[  354.755609][T10722] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check.
[  354.888888][T10727] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1667'.
[  354.961350][T10730] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1667'.
[  355.028828][T10731] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1667'.
[  355.861826][T10746] netlink: 16214 bytes leftover after parsing attributes in process `syz.2.1673'.
[  356.498171][T10753] netlink: 16178 bytes leftover after parsing attributes in process `syz.0.1675'.
[  356.728708][T10762] netlink: 3827 bytes leftover after parsing attributes in process `syz.0.1681'.
[  356.749419][T10759] netlink: 'syz.2.1679': attribute type 13 has an invalid length.
[  357.053720][T10770] netlink: 'syz.0.1683': attribute type 29 has an invalid length.
[  357.547422][T10770] netlink: 'syz.0.1683': attribute type 29 has an invalid length.
[  357.570171][T10774] syz_tun: refused to change device tx_queue_len
[  357.592293][T10771] netlink: 'syz.0.1683': attribute type 29 has an invalid length.
[  358.052358][T10794] netlink: 'syz.2.1691': attribute type 29 has an invalid length.
[  358.067946][T10794] netlink: 'syz.2.1691': attribute type 29 has an invalid length.
[  358.131485][T10797] netlink: 'syz.2.1691': attribute type 29 has an invalid length.
[  358.206420][T10794] syz_tun: refused to change device tx_queue_len
[  358.342373][T10803] netlink: 'syz.3.1695': attribute type 22 has an invalid length.
[  358.351155][T10803] netlink: 14380 bytes leftover after parsing attributes in process `syz.3.1695'.
[  358.390816][T10808] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:0603:0000:0023 with DS=0x31
[  359.223392][T10832] netlink: 'syz.2.1706': attribute type 29 has an invalid length.
[  359.270877][T10832] netlink: 'syz.2.1706': attribute type 29 has an invalid length.
[  359.302678][T10841] syz_tun: refused to change device tx_queue_len
[  359.432040][T10843] netlink: 15998 bytes leftover after parsing attributes in process `syz.0.1709'.
[  360.600101][T10868] netlink: 16214 bytes leftover after parsing attributes in process `syz.0.1716'.
[  361.614739][T10876] syz_tun: refused to change device tx_queue_len
[  363.435658][T10917] netlink: 16214 bytes leftover after parsing attributes in process `syz.1.1731'.
[  363.463161][T10912] validate_nla: 6 callbacks suppressed
[  363.463199][T10912] netlink: 'syz.2.1735': attribute type 29 has an invalid length.
[  363.541782][T10919] syz_tun: refused to change device tx_queue_len
[  363.581559][T10912] netlink: 'syz.2.1735': attribute type 29 has an invalid length.
[  363.683346][T10918] netlink: 'syz.2.1735': attribute type 29 has an invalid length.
[  364.115153][T10930] FAULT_INJECTION: forcing a failure.
[  364.115153][T10930] name failslab, interval 1, probability 0, space 0, times 0
[  364.140238][T10930] CPU: 0 PID: 10930 Comm: syz.2.1739 Not tainted syzkaller #0
[  364.147869][T10930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  364.157974][T10930] Call Trace:
[  364.161299][T10930]  <TASK>
[  364.164258][T10930]  dump_stack_lvl+0x16c/0x230
[  364.168981][T10930]  ? show_regs_print_info+0x20/0x20
[  364.174227][T10930]  ? load_image+0x3b0/0x3b0
[  364.178776][T10930]  ? __might_sleep+0xe0/0xe0
[  364.183432][T10930]  ? __lock_acquire+0x7c80/0x7c80
[  364.188503][T10930]  should_fail_ex+0x39d/0x4d0
[  364.193232][T10930]  should_failslab+0x9/0x20
[  364.197769][T10930]  slab_pre_alloc_hook+0x59/0x310
[  364.202835][T10930]  ? apparmor_sk_alloc_security+0x77/0x100
[  364.208695][T10930]  __kmem_cache_alloc_node+0x53/0x260
[  364.214120][T10930]  ? apparmor_sk_alloc_security+0x77/0x100
[  364.219967][T10930]  kmalloc_trace+0x2a/0xe0
[  364.224432][T10930]  apparmor_sk_alloc_security+0x77/0x100
[  364.230099][T10930]  security_sk_alloc+0x6e/0xa0
[  364.234905][T10930]  sk_prot_alloc+0x101/0x210
[  364.239627][T10930]  ? sk_alloc+0x24/0x360
[  364.243924][T10930]  sk_alloc+0x3a/0x360
[  364.248024][T10930]  ? bpf_ctx_init+0x163/0x1a0
[  364.252746][T10930]  ? bpf_prog_test_run_skb+0x268/0x11c0
[  364.258350][T10930]  bpf_prog_test_run_skb+0x39a/0x11c0
[  364.263740][T10930]  ? __fget_files+0x28/0x4d0
[  364.268354][T10930]  ? cpu_online+0x60/0x60
[  364.272786][T10930]  bpf_prog_test_run+0x321/0x390
[  364.277922][T10930]  __sys_bpf+0x440/0x800
[  364.282172][T10930]  ? bpf_link_show_fdinfo+0x350/0x350
[  364.287735][T10930]  ? lock_chain_count+0x20/0x20
[  364.292616][T10930]  __x64_sys_bpf+0x7c/0x90
[  364.297039][T10930]  do_syscall_64+0x55/0xb0
[  364.301552][T10930]  ? clear_bhb_loop+0x40/0x90
[  364.306249][T10930]  ? clear_bhb_loop+0x40/0x90
[  364.310936][T10930]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  364.316843][T10930] RIP: 0033:0x7f5def58ebe9
[  364.321309][T10930] 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
[  364.340938][T10930] RSP: 002b:00007f5df04dc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  364.349372][T10930] RAX: ffffffffffffffda RBX: 00007f5def7c5fa0 RCX: 00007f5def58ebe9
[  364.357360][T10930] RDX: 0000000000000050 RSI: 0000200000000540 RDI: 000000000000000a
[  364.365343][T10930] RBP: 00007f5df04dc090 R08: 0000000000000000 R09: 0000000000000000
[  364.373321][T10930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  364.381560][T10930] R13: 00007f5def7c6038 R14: 00007f5def7c5fa0 R15: 00007ffe63f265c8
[  364.389550][T10930]  </TASK>
[  365.450266][T10931] netlink: 'syz.1.1738': attribute type 10 has an invalid length.
[  366.375608][T10962] netlink: 'syz.2.1748': attribute type 29 has an invalid length.
[  366.402116][T10962] netlink: 'syz.2.1748': attribute type 29 has an invalid length.
[  366.423525][T10965] netlink: 'syz.2.1748': attribute type 29 has an invalid length.
[  366.467115][T10962] syz_tun: refused to change device tx_queue_len
[  367.046274][T10981] netlink: 'syz.2.1752': attribute type 3 has an invalid length.
[  367.134181][T10981] netlink: 13435 bytes leftover after parsing attributes in process `syz.2.1752'.
[  372.314222][T11006] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1761'.
[  372.356995][ T5791] Bluetooth: hci1: ISO packet for unknown connection handle 2622
[  372.430723][T11010] FAULT_INJECTION: forcing a failure.
[  372.430723][T11010] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  372.445034][T11010] CPU: 0 PID: 11010 Comm: syz.3.1764 Not tainted syzkaller #0
[  372.452627][T11010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  372.462716][T11010] Call Trace:
[  372.466073][T11010]  <TASK>
[  372.469031][T11010]  dump_stack_lvl+0x16c/0x230
[  372.473838][T11010]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  372.480051][T11010]  ? show_regs_print_info+0x20/0x20
[  372.485268][T11010]  ? load_image+0x3b0/0x3b0
[  372.489793][T11010]  should_fail_ex+0x39d/0x4d0
[  372.494489][T11010]  _copy_to_user+0x2f/0xa0
[  372.499031][T11010]  generic_map_lookup_batch+0x8c1/0xcd0
[  372.504595][T11010]  ? __lock_acquire+0x7c80/0x7c80
[  372.509667][T11010]  ? bpf_map_update_value+0x720/0x720
[  372.515055][T11010]  ? __fdget+0x180/0x210
[  372.519319][T11010]  ? bpf_map_update_value+0x720/0x720
[  372.524792][T11010]  bpf_map_do_batch+0x2cb/0x610
[  372.529658][T11010]  __sys_bpf+0x76e/0x800
[  372.533996][T11010]  ? bpf_link_show_fdinfo+0x350/0x350
[  372.539385][T11010]  ? lock_chain_count+0x20/0x20
[  372.544254][T11010]  __x64_sys_bpf+0x7c/0x90
[  372.548677][T11010]  do_syscall_64+0x55/0xb0
[  372.553103][T11010]  ? clear_bhb_loop+0x40/0x90
[  372.557788][T11010]  ? clear_bhb_loop+0x40/0x90
[  372.562497][T11010]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  372.568410][T11010] RIP: 0033:0x7fea3a58ebe9
[  372.572834][T11010] 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
[  372.592448][T11010] RSP: 002b:00007fea3b35c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  372.600870][T11010] RAX: ffffffffffffffda RBX: 00007fea3a7c5fa0 RCX: 00007fea3a58ebe9
[  372.608962][T11010] RDX: 0000000000000038 RSI: 00002000000003c0 RDI: 0000000000000018
[  372.616936][T11010] RBP: 00007fea3b35c090 R08: 0000000000000000 R09: 0000000000000000
[  372.624999][T11010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  372.632977][T11010] R13: 00007fea3a7c6038 R14: 00007fea3a7c5fa0 R15: 00007ffc3a53e5c8
[  372.641055][T11010]  </TASK>
[  373.199258][T11028] FAULT_INJECTION: forcing a failure.
[  373.199258][T11028] name failslab, interval 1, probability 0, space 0, times 0
[  373.241428][T11028] CPU: 1 PID: 11028 Comm: syz.3.1770 Not tainted syzkaller #0
[  373.248979][T11028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  373.259070][T11028] Call Trace:
[  373.262401][T11028]  <TASK>
[  373.265379][T11028]  dump_stack_lvl+0x16c/0x230
[  373.270150][T11028]  ? sctp_sendmsg+0x155c/0x27e0
[  373.275066][T11028]  ? ___sys_sendmsg+0x220/0x290
[  373.279961][T11028]  ? show_regs_print_info+0x20/0x20
[  373.285202][T11028]  ? load_image+0x3b0/0x3b0
[  373.289729][T11028]  should_fail_ex+0x39d/0x4d0
[  373.294435][T11028]  should_failslab+0x9/0x20
[  373.299129][T11028]  slab_pre_alloc_hook+0x59/0x310
[  373.304185][T11028]  ? sctp_add_bind_addr+0x8c/0x360
[  373.309315][T11028]  __kmem_cache_alloc_node+0x53/0x260
[  373.314714][T11028]  ? sctp_add_bind_addr+0x8c/0x360
[  373.319946][T11028]  kmalloc_trace+0x2a/0xe0
[  373.324396][T11028]  sctp_add_bind_addr+0x8c/0x360
[  373.329375][T11028]  sctp_copy_local_addr_list+0x30c/0x4e0
[  373.335078][T11028]  ? sctp_copy_local_addr_list+0x9c/0x4e0
[  373.340904][T11028]  ? sctp_do_8_2_transport_strike+0x8b0/0x8b0
[  373.346999][T11028]  ? sctp_v4_is_any+0x35/0x60
[  373.351689][T11028]  ? sctp_copy_one_addr+0x8c/0x350
[  373.356821][T11028]  sctp_bind_addr_copy+0xb3/0x3c0
[  373.361870][T11028]  ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0
[  373.368324][T11028]  sctp_connect_new_asoc+0x2da/0x690
[  373.373654][T11028]  ? __sctp_connect+0xd20/0xd20
[  373.378514][T11028]  ? __local_bh_enable_ip+0x12e/0x1c0
[  373.383907][T11028]  ? _local_bh_enable+0xa0/0xa0
[  373.388767][T11028]  ? sctp_endpoint_lookup_assoc+0x7b/0x260
[  373.394611][T11028]  ? sctp_endpoint_lookup_assoc+0x7b/0x260
[  373.400459][T11028]  ? bpf_lsm_sctp_bind_connect+0x9/0x10
[  373.406203][T11028]  ? security_sctp_bind_connect+0x89/0xb0
[  373.412222][T11028]  sctp_sendmsg+0x155c/0x27e0
[  373.416947][T11028]  ? sctp_getsockopt+0xb60/0xb60
[  373.421910][T11028]  ? aa_sk_perm+0x7fc/0x930
[  373.426445][T11028]  ? aa_af_perm+0x2b0/0x2b0
[  373.430960][T11028]  ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0
[  373.437392][T11028]  ? sock_rps_record_flow+0x19/0x400
[  373.442685][T11028]  ? inet_send_prepare+0x260/0x260
[  373.447804][T11028]  ? inet_sendmsg+0x7c/0x2f0
[  373.452402][T11028]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  373.457708][T11028]  ? security_socket_sendmsg+0x80/0xa0
[  373.463173][T11028]  ? inet_send_prepare+0x260/0x260
[  373.468294][T11028]  ____sys_sendmsg+0x5bf/0x950
[  373.473077][T11028]  ? __asan_memset+0x22/0x40
[  373.477766][T11028]  ? __sys_sendmsg_sock+0x30/0x30
[  373.482806][T11028]  ? __import_iovec+0x5f2/0x860
[  373.487677][T11028]  ? import_iovec+0x73/0xa0
[  373.492201][T11028]  ___sys_sendmsg+0x220/0x290
[  373.496895][T11028]  ? __sys_sendmsg+0x270/0x270
[  373.501693][T11028]  ? __lock_acquire+0x7c80/0x7c80
[  373.506763][T11028]  __se_sys_sendmsg+0x1a5/0x270
[  373.511646][T11028]  ? __x64_sys_sendmsg+0x80/0x80
[  373.516615][T11028]  ? lockdep_hardirqs_on+0x98/0x150
[  373.521832][T11028]  do_syscall_64+0x55/0xb0
[  373.526258][T11028]  ? clear_bhb_loop+0x40/0x90
[  373.531199][T11028]  ? clear_bhb_loop+0x40/0x90
[  373.535882][T11028]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  373.541812][T11028] RIP: 0033:0x7fea3a58ebe9
[  373.546324][T11028] 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
[  373.566029][T11028] RSP: 002b:00007fea3b35c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  373.574459][T11028] RAX: ffffffffffffffda RBX: 00007fea3a7c5fa0 RCX: 00007fea3a58ebe9
[  373.582441][T11028] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000003
[  373.590424][T11028] RBP: 00007fea3b35c090 R08: 0000000000000000 R09: 0000000000000000
[  373.598408][T11028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  373.606385][T11028] R13: 00007fea3a7c6038 R14: 00007fea3a7c5fa0 R15: 00007ffc3a53e5c8
[  373.614379][T11028]  </TASK>
[  373.782615][T11037] syz.0.1773[11037] is installing a program with bpf_probe_write_user helper that may corrupt user memory!
[  373.782756][T11037] syz.0.1773[11037] is installing a program with bpf_probe_write_user helper that may corrupt user memory!
[  375.005300][T11061] netlink: 'syz.1.1782': attribute type 10 has an invalid length.
[  375.052232][T11056] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[  375.846889][T11087] tap0: tun_chr_ioctl cmd 1074025677
[  375.865534][T11087] tap0: linktype set to 774
[  376.238678][T11093] 
[  376.241072][T11093] ======================================================
[  376.248113][T11093] WARNING: possible circular locking dependency detected
[  376.255160][T11093] syzkaller #0 Not tainted
[  376.259576][T11093] ------------------------------------------------------
[  376.266776][T11093] syz.2.1795/11093 is trying to acquire lock:
[  376.272874][T11093] ffffffff97126d10 (&obj_hash[i].lock){-.-.}-{2:2}, at: debug_check_no_obj_freed+0x13a/0x540
[  376.283082][T11093] 
[  376.283082][T11093] but task is already holding lock:
[  376.290542][T11093] ffff888030e0c238 (&trie->lock){..-.}-{2:2}, at: trie_update_elem+0xca/0xea0
[  376.299524][T11093] 
[  376.299524][T11093] which lock already depends on the new lock.
[  376.299524][T11093] 
[  376.309933][T11093] 
[  376.309933][T11093] the existing dependency chain (in reverse order) is:
[  376.319039][T11093] 
[  376.319039][T11093] -> #1 (&trie->lock){..-.}-{2:2}:
[  376.326347][T11093]        _raw_spin_lock_irqsave+0xa8/0xf0
[  376.332081][T11093]        trie_delete_elem+0x96/0x6a0
[  376.337377][T11093]        0xffffffffa0000a0d
[  376.341966][T11093]        bpf_trace_run2+0x312/0x3c0
[  376.347175][T11093]        __bpf_trace_contention_end+0xdd/0x130
[  376.353341][T11093]        trace_contention_end+0xe6/0x110
[  376.358981][T11093]        __pv_queued_spin_lock_slowpath+0x7ec/0x9d0
[  376.365574][T11093]        do_raw_spin_lock+0x24e/0x2c0
[  376.370950][T11093]        _raw_spin_lock_irqsave+0xb4/0xf0
[  376.376760][T11093]        debug_object_active_state+0x6f/0x340
[  376.382920][T11093]        rcu_core+0xc3b/0x1720
[  376.387685][T11093]        handle_softirqs+0x280/0x820
[  376.392973][T11093]        __irq_exit_rcu+0xc7/0x190
[  376.398084][T11093]        irq_exit_rcu+0x9/0x20
[  376.402939][T11093]        sysvec_apic_timer_interrupt+0xa4/0xc0
[  376.409113][T11093]        asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  376.415625][T11093]        lock_acquire+0x1f2/0x410
[  376.420651][T11093]        pfn_valid+0xe9/0x420
[  376.425329][T11093]        page_table_check_set+0x25/0x6f0
[  376.430963][T11093]        copy_page_range+0x248d/0x3600
[  376.436425][T11093]        copy_mm+0x112a/0x1c20
[  376.441204][T11093]        copy_process+0x16d3/0x3d70
[  376.446599][T11093]        kernel_clone+0x21b/0x840
[  376.451640][T11093]        __x64_sys_clone+0x18c/0x1e0
[  376.456934][T11093]        do_syscall_64+0x55/0xb0
[  376.461883][T11093]        entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  376.468306][T11093] 
[  376.468306][T11093] -> #0 (&obj_hash[i].lock){-.-.}-{2:2}:
[  376.476134][T11093]        __lock_acquire+0x2ddb/0x7c80
[  376.481518][T11093]        lock_acquire+0x197/0x410
[  376.486542][T11093]        _raw_spin_lock_irqsave+0xa8/0xf0
[  376.492273][T11093]        debug_check_no_obj_freed+0x13a/0x540
[  376.498520][T11093]        __free_pages_ok+0x2c2/0xad0
[  376.503823][T11093]        free_large_kmalloc+0x101/0x1a0
[  376.509387][T11093]        trie_update_elem+0x6d1/0xea0
[  376.514854][T11093]        bpf_map_update_value+0x660/0x720
[  376.520623][T11093]        map_update_elem+0x57b/0x700
[  376.525911][T11093]        __sys_bpf+0x652/0x800
[  376.530676][T11093]        __x64_sys_bpf+0x7c/0x90
[  376.535625][T11093]        do_syscall_64+0x55/0xb0
[  376.540619][T11093]        entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  376.547050][T11093] 
[  376.547050][T11093] other info that might help us debug this:
[  376.547050][T11093] 
[  376.557383][T11093]  Possible unsafe locking scenario:
[  376.557383][T11093] 
[  376.564830][T11093]        CPU0                    CPU1
[  376.570194][T11093]        ----                    ----
[  376.575640][T11093]   lock(&trie->lock);
[  376.579716][T11093]                                lock(&obj_hash[i].lock);
[  376.586828][T11093]                                lock(&trie->lock);
[  376.593416][T11093]   lock(&obj_hash[i].lock);
[  376.598012][T11093] 
[  376.598012][T11093]  *** DEADLOCK ***
[  376.598012][T11093] 
[  376.606149][T11093] 2 locks held by syz.2.1795/11093:
[  376.611346][T11093]  #0: ffffffff8cd2fc20 (rcu_read_lock){....}-{1:2}, at: bpf_map_update_value+0x41d/0x720
[  376.621289][T11093]  #1: ffff888030e0c238 (&trie->lock){..-.}-{2:2}, at: trie_update_elem+0xca/0xea0
[  376.630634][T11093] 
[  376.630634][T11093] stack backtrace:
[  376.636594][T11093] CPU: 0 PID: 11093 Comm: syz.2.1795 Not tainted syzkaller #0
[  376.644055][T11093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  376.654107][T11093] Call Trace:
[  376.657386][T11093]  <TASK>
[  376.660323][T11093]  dump_stack_lvl+0x16c/0x230
[  376.665021][T11093]  ? load_image+0x3b0/0x3b0
[  376.669528][T11093]  ? show_regs_print_info+0x20/0x20
[  376.674735][T11093]  ? print_circular_bug+0x12b/0x1a0
[  376.679939][T11093]  check_noncircular+0x2bd/0x3c0
[  376.684974][T11093]  ? print_deadlock_bug+0x5d0/0x5d0
[  376.690176][T11093]  ? lockdep_lock+0xe0/0x220
[  376.694768][T11093]  ? _find_first_zero_bit+0xd3/0x100
[  376.700074][T11093]  __lock_acquire+0x2ddb/0x7c80
[  376.704935][T11093]  ? verify_lock_unused+0x140/0x140
[  376.710160][T11093]  ? __rwlock_init+0x150/0x150
[  376.715029][T11093]  ? verify_lock_unused+0x140/0x140
[  376.720238][T11093]  lock_acquire+0x197/0x410
[  376.724766][T11093]  ? debug_check_no_obj_freed+0x13a/0x540
[  376.730499][T11093]  ? read_lock_is_recursive+0x20/0x20
[  376.735878][T11093]  _raw_spin_lock_irqsave+0xa8/0xf0
[  376.741089][T11093]  ? debug_check_no_obj_freed+0x13a/0x540
[  376.746834][T11093]  ? _raw_spin_lock+0x40/0x40
[  376.751619][T11093]  debug_check_no_obj_freed+0x13a/0x540
[  376.757172][T11093]  __free_pages_ok+0x2c2/0xad0
[  376.761945][T11093]  free_large_kmalloc+0x101/0x1a0
[  376.766973][T11093]  trie_update_elem+0x6d1/0xea0
[  376.771838][T11093]  bpf_map_update_value+0x660/0x720
[  376.777044][T11093]  map_update_elem+0x57b/0x700
[  376.781816][T11093]  __sys_bpf+0x652/0x800
[  376.786060][T11093]  ? bpf_link_show_fdinfo+0x350/0x350
[  376.791440][T11093]  ? lock_chain_count+0x20/0x20
[  376.796295][T11093]  __x64_sys_bpf+0x7c/0x90
[  376.800724][T11093]  do_syscall_64+0x55/0xb0
[  376.805159][T11093]  ? clear_bhb_loop+0x40/0x90
[  376.809861][T11093]  ? clear_bhb_loop+0x40/0x90
[  376.814569][T11093]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  376.820547][T11093] RIP: 0033:0x7f5def58ebe9
[  376.825012][T11093] 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
[  376.844651][T11093] RSP: 002b:00007f5df04dc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  376.853075][T11093] RAX: ffffffffffffffda RBX: 00007f5def7c5fa0 RCX: 00007f5def58ebe9
[  376.861052][T11093] RDX: 0000000000000090 RSI: 0000200000000680 RDI: 0000000000000002
[  376.869113][T11093] RBP: 00007f5def611e19 R08: 0000000000000000 R09: 0000000000000000
[  376.877091][T11093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  376.885078][T11093] R13: 00007f5def7c6038 R14: 00007f5def7c5fa0 R15: 00007ffe63f265c8
[  376.893068][T11093]  </TASK>
[  378.542051][ T1288] ieee802154 phy0 wpan0: encryption failed: -22
[  378.548406][ T1288] ieee802154 phy1 wpan1: encryption failed: -22