last executing test programs:

57.203016684s ago: executing program 3 (id=1605):
r0 = socket$kcm(0xa, 0x2, 0x3a)
sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000800)=@in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, '\x00', 0x1f}, 0x81}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000780)="80005b020eaa4da2", 0x8}], 0x1, 0x0, 0x0, 0x900}, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x3c, 0x20, 0x5, 0x0, 0x0, 0x1, 0xe802, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x9, 0x3b}, 0x810, 0xc8, 0x1000004, 0x4, 0x2, 0x5, 0xfffd, 0x0, 0x3ff, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r2)
recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [<r3=>0xffffffffffffffff]}}], 0x18}, 0x120)
write$cgroup_subtree(r3, &(0x7f0000000640)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce8102032908000000000000000000000000ac14140a000000000000000000000000ac1414aa"], 0xfdef)
socket$kcm(0x10, 0x2, 0x0)
bpf$TOKEN_CREATE(0x24, 0x0, 0x0)
r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x2, @perf_config_ext={0x9}, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$inet(0xffffffffffffffff, 0x0, 0x81)
syz_open_procfs$namespace(0xffffffffffffffff, 0x0)
syz_clone(0x1000880, &(0x7f0000000540)="7276e594ec72f3bf73f0a96fff495b21c20a9bb55a1691a160a540a78d796e2be1d3acbf73e2dabadfed4bbdb79c8311702dd58f8cb699bc3e4c783f4ad778", 0x3f, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff)
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000880)=0xffffffffffffffff, 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1b0000000000000000000000040000000000", @ANYRES32=0x1, @ANYBLOB="ffffffff00"/18, @ANYRES32=0x0, @ANYBLOB="050024a79fe149d58d422cd7310c27464f00000400"], 0x50)
bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000006c0), &(0x7f00000003c0)=""/14, 0x2}, 0x20)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000a80)={{0xffffffffffffffff, <r5=>0xffffffffffffffff}, &(0x7f0000000a00), &(0x7f0000000a40)}, 0x20)
r6 = socket$kcm(0x2, 0x2, 0x84)
sendmsg$inet(r6, &(0x7f00000029c0)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000008c0)="5d0a2207165e7f4b31c908cb8a3c4b280a02defbe1ff7dd17b3ad9e289c164404cab7749982fdc22cf2f4748c0cc1a8acb3ee5d09ac67f59e6d957ebe0908965c24bda7f743843c7c61add4406caf520b5daacbba477a5ae1f698afff75ced0a1d34c69acb5ffbf55e326c5793cd517192a4f20dd5372fc9ace9fc23919c8f930d989f5ac837fd4715bb3fa67d52ae715b1af17ecdfcf8e7751db6f235f18ddb34628f", 0xa3}], 0x1}, 0x2c587c720dab3d7b)
sendmsg$inet(r6, &(0x7f0000001e80)={&(0x7f0000001040)={0x2, 0x0, @private=0xa010101}, 0x10, &(0x7f0000000340)=[{&(0x7f0000001ec0)="2adda73b00cc2ab55b04dc86c7c0cd9b514374d80b540b1cd9f5fdb9dcdf4a33ac5e70974f441df4515bf4fb2e3175d1f0354c35cf4bc71c4716239349e1468ff0d74506e204c08b10f6bb7f384c0406f8ecaec4b14aed26c0153e402252ce36c8bfa34c41b55323a2591099a1869cf236d3058d4f02cc29d0231fb4823cdb3299ead23ac5471224f35b4aa557914a0d6067ed5178be859a4646d36d288a3e", 0x9f}, {&(0x7f0000002a00)="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", 0x351}], 0x2}, 0x8050)
r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1, 0x4, 0x8, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0x6, 0xc, &(0x7f0000000580)=@framed={{}, [@map_fd={0x18, 0x1, 0x1, 0x0, r7}, @generic={0xbf, 0x2, 0xa}, @generic={0x4, 0x2, 0x0, 0x0, 0xfffffff8}, @generic={0xbf, 0x3, 0xa, 0xfff9}, @map_val={0x18, 0x2, 0x2, 0x0, r5, 0x0, 0x0, 0x0, 0xd}, @generic={0xb7, 0x4, 0x0, 0x0, 0x536}, @generic={0x82, 0x0, 0x2, 0x0, 0x2}]}, &(0x7f0000000280)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r8, 0x0, 0xe, 0x0, &(0x7f0000000380)='\x00'/14, 0x0, 0x3b66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50)
r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2100, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func={0x0, 0x0, 0x0, 0xc, 0x4}]}}, 0x0, 0x26, 0x0, 0x1, 0x8000000}, 0x28)
perf_event_open(&(0x7f0000000600)={0x3, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1000, 0x0, 0xffffffff}, 0x0, 0x3, 0xffffffffffffffff, 0x0)
r10 = socket$kcm(0x10, 0x2, 0x4)
sendmsg$inet(r10, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000680)="5c00000014006b08000000d86e6c1d000a117ea6e070d6060000000000000000250002000f00000017d34460bc24eab556a705251e6182949a36c23d3b48dfd8cdbf9767b4fa51f62a64c9f4d49346d88037e786a6d0bdd700000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f003401}, 0x0)
close(r9)

57.118319071s ago: executing program 0 (id=1607):
r0 = socket$kcm(0x11, 0x3, 0x0)
setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
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_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$kcm(0x2c, 0x3, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94)
r1 = getpid()
perf_event_open(0x0, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x9)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_lsm={0x18, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18030000000000000001000000080000c300e0ff0000000095"], &(0x7f0000000100)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94)

57.033564469s ago: executing program 2 (id=1608):
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={0x9, 0x1}, 0x0, 0x35, 0x1e7e7df9, 0x7, 0x9, 0x6, 0xa, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 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, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
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 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x48400, 0x0)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={'dvmrp0\x00', 0x900})
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3e, 0xffffffffffffffff, 0x8, 0x0, 0xee, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48)
bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x12, 0x4, &(0x7f0000000080)=@framed={{}, [@ldst={0x2, 0x0, 0x3, 0x1, 0x0, 0x4, 0xfffffffffffffffc}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x13}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001a00)={r1, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000001840)="b9ff0301683a267dab569617888e", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50)

56.74129505s ago: executing program 3 (id=1609):
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000003c0), 0x8}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$TOKEN_CREATE(0x24, &(0x7f00000000c0)={0x0, r0}, 0x8)
bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x3, 0x20a2, &(0x7f0000000a80)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40eff, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)}, 0x94)
r1 = perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000007808500000072"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r2}, 0xc)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x2450, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
socket$kcm(0xa, 0x6, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r4 = openat$cgroup_int(r3, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
write$cgroup_subtree(r4, &(0x7f0000000380)=ANY=[@ANYBLOB='1-2:X'], 0x31)
r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x71}, 0x94)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef)
bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x100}, 0x94)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYRES64], 0xfdef)
r6 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0a00000002000000040000000600000000000000", @ANYRES32=0x0, @ANYBLOB="060000006f510000000000e700004f1248b68ba469aad72ff251f3bcb7bb0238c0315a940000360000000100000000920783", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000780)=ANY=[@ANYBLOB="18000000070000000000000000000000611800000000000018110000", @ANYRESOCT=r5, @ANYBLOB="0000000080000000150802000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000bfa200000000000007020000f8ffffff85000000010000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0700000004000000180000000100000000000000", @ANYRES32, @ANYBLOB="00009cbc7299b35bb8c995f38c8723a000000000000000000000000000000000000049252fb87b2198342bbffe275977921cd91fd7c9e87ccf7ecfa20d77b550fe3281bc3e996e388343dac592ed9ed71fc82e4085a11536027248c6d955a517c452ba5d33f1cf12a1eaba22ba305a7e0b7b8c", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x11, 0x9, &(0x7f0000000480)=ANY=[@ANYRES16=r0, @ANYRES32=r7, @ANYRES16=r0], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_BIND_MAP(0xa, &(0x7f0000000680)={r8}, 0xc)
r9 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x401, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0)
r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r9, 0x40042408, r10)
syz_clone(0xae12e400, 0x0, 0x0, 0x0, 0x0, 0x0)
r11 = getpid()
perf_event_open(&(0x7f0000000200)={0x4, 0x64, 0x8, 0x3, 0xf8, 0xd0, 0x0, 0x80000000000009, 0x10000, 0xa, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xaf2, 0x0, @perf_config_ext={0x4, 0x69db}, 0x0, 0x8000000000000000, 0x40, 0x7, 0x2, 0x7, 0xfa3d, 0x0, 0x5, 0x0, 0x94eb}, r11, 0x5, r1, 0x7)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000000)="14000000320081024e81f782db44b904021d0800", 0x14}], 0x1}, 0x0)

54.051494305s ago: executing program 0 (id=1610):
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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, 0x4, @perf_config_ext={0x3, 0x2d1}, 0x20a8, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
r1 = 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, &(0x7f0000000c80)={r1, 0x2000000, 0xfe7f, 0x0, &(0x7f0000000c40)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0x7ffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x19, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94)
r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2)
perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112})
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x5, 0x2, 0x7, 0x0, 0x1, 0x10000}, 0x50)
r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x3}}, @call={0x85, 0x0, 0x0, 0x2a}]}, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r5, r4}, 0xc)
r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x401, 0x0)
ioctl$TUNSETIFF(r6, 0x400454ca, 0x0)
ioctl$TUNATTACHFILTER(r6, 0x401054d5, 0x0)
unlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
ioctl$TUNATTACHFILTER(r3, 0x400454d1, &(0x7f00000000c0)={0x0, 0x0})

53.98098269s ago: executing program 2 (id=1611):
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)="2e00060010008188040f46ecdb4cb9cca7480ef40f000000e3bd6efb010509000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0)

53.869617494s ago: executing program 2 (id=1613):
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 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_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
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_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x8, 0x0, 0x0, 0x0, 0x40043, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x14084, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xfdef)
ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x0}, 0x20)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x100, 0x2000000, 0x0, 0x0, 0x0, 0x0}, 0x50)
openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)='cpuset.mem_hardwall\x00', 0x2, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x210})
socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080))
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)='syzkaller\x00'}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000100000000000000000000850000007500000095"], 0x0}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0)
r2 = socket$kcm(0xa, 0x3, 0x73)
sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0xff, @remote}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000290000000b000000000000000000000010"], 0x28}, 0x0)

53.829838312s ago: executing program 1 (id=1614):
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xc0100, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x800})
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="b702000000000000b703000000000000850000007c000000b70000000100000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, &(0x7f00000006c0)="000000000000000002", 0x0}, 0x50)
ioctl$TUNSETDEBUG(r0, 0x400454c9, 0xffffffffffffffff)
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1)
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1)
close(0x3)

53.753630388s ago: executing program 1 (id=1615):
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 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_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0xa, 0x3, 0x73)
sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0xff, @remote, 0x25}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000290000000b000000000000000000000010"], 0x28}, 0x0)

53.60157006s ago: executing program 1 (id=1616):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x0, 0x4a, 0xf3, 0xa, 0x0, 0x3, 0xd006e1258c487588, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0xfffffffffffffffa, 0x9}, 0x4c30, 0xc8, 0x8, 0x6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0xfffffffffffffffe}, 0x0, 0xb, 0xffffffffffffffff, 0x2)
close(r1)
recvmsg$unix(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [<r2=>0xffffffffffffffff]}}], 0x18}, 0x2000)
r3 = socket$kcm(0x2, 0x5, 0x84)
r4 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0xf3, 0x0, 0x0, 0x9, 0x452b3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x1, @perf_config_ext={0xffffffffffffffff, 0x3fff8000}, 0x0, 0x30, 0x43a1bd56, 0x2, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, <r5=>0x0}, 0x8)
r6 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, r2, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r6)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, &(0x7f00000000c0), 0x4)
socket$kcm(0x2, 0x200000000000001, 0x106)
r7 = 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_bp={0x0, 0x9}, 0x202, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x0, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={&(0x7f00000002c0), 0x7}, 0x17423, 0xfffc, 0x0, 0x5, 0x582, 0xed, 0x4, 0x0, 0x6, 0x0, 0x80000001}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x2)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000300)=ANY=[@ANYRES8=r5, @ANYRES64=r3, @ANYRES8=r7], 0x50)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x0, @private=0xa010102}, 0x10, 0x0}, 0x30008041)
socket$kcm(0x2, 0x200000000000001, 0x106)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0)
r8 = socket$kcm(0x2, 0x5, 0x0)
setsockopt$sock_attach_bpf(r8, 0x1, 0x3e, 0x0, 0x0)
sendmsg$inet(r8, &(0x7f00000004c0)={&(0x7f0000000080)={0x2, 0x100, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10}, 0x20000368)
r9 = socket$kcm(0x10, 0x2, 0x4)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000480)={{}, &(0x7f0000000400), &(0x7f0000000440)}, 0x20)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000b40)={0xffffffffffffffff, &(0x7f0000000a80), 0x0}, 0x20)
sendmsg$kcm(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)}, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x8, 0x5, 0x0, 0x2e, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x2b, 0x9}, 0xc05, 0xe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffffd}, 0x0, 0x800000007, 0xffffffffffffffff, 0x0)
r10 = socket$kcm(0xa, 0x1, 0x0)
sendmsg$kcm(r10, 0x0, 0x20000001)
sendmsg(r10, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x40001)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x8000)
recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x10}}], 0x10}, 0x0)

53.596293851s ago: executing program 3 (id=1617):
r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)=@o_path={&(0x7f0000000080)='./file0\x00'}, 0x18)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{}, &(0x7f00000006c0), &(0x7f0000000700)=r0}, 0x20)
r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="1802000003000000000000000000000085000000870000001801000020646c2500000000002020207b1af8ff00"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x3}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xb, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(r2, 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)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200102f00fe80000000000000875a65059ff57b00000000000000000000000000ac1414aa35f022eb"], 0xcfa4)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000880)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94)
r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7}, 0x94)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x6, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0xc000000, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x94)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r4, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r4, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10)
bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x800}}, &(0x7f0000000500)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x0, '\x00', r5, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x57}, 0x94)
r6 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="2e0000003e000511d25a80698c6394090324fc602f6e35400800018025581d00d1bd00"/46, 0x2e}], 0x1, 0x0, 0x0, 0x39c}, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48)

53.543523112s ago: executing program 1 (id=1618):
r0 = socket$kcm(0x22, 0x5, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000"], 0x0, 0xfffffffb, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) (async)
r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) (async, rerun: 32)
r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x64b2074d57f2d605, 0x400000, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32)
perf_event_open(&(0x7f0000004100)={0x5, 0x80, 0x2, 0x3, 0x87, 0x0, 0x0, 0x1, 0x100, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8001, 0x2, @perf_config_ext={0xffff8880b8727a20, 0x1}, 0x11018, 0xfffffffffffffffc, 0x6, 0x5, 0x0, 0x2, 0xc, 0x0, 0x80000000, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x1) (async)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000140)={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, 0xffffe00000000000}}) (async)
socketpair(0x1e, 0x1, 0x0, 0x0)
close(0xffffffffffffffff) (async)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) (async)
socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000100)={<r3=>0x0, <r4=>0x0})
close(r3) (async)
setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127)
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={<r5=>0x0, <r6=>0x0})
r7 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x48283, 0x0)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000100)={'\x00', 0x52d35ce30131f272}) (async, rerun: 64)
ioctl$TUNSETOFFLOAD(r7, 0x400454c9, 0xb) (async, rerun: 64)
ioctl$TUNGETVNETHDRSZ(r7, 0x800454d7, &(0x7f00000001c0))
close(r5) (async)
setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f0000000180), 0x4bd)
close(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='\x00') (async)
ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1)
r8 = socket$kcm(0xa, 0x5, 0x0) (async, rerun: 64)
r9 = perf_event_open$cgroup(&(0x7f00000001c0)={0x4, 0x80, 0xc, 0x13, 0x8, 0x10, 0x0, 0x7, 0x10, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x201, 0x1, @perf_config_ext={0x0, 0xf4ff}, 0x1175e, 0x7, 0xfffffffd, 0x0, 0x5f8, 0xfffffffe, 0xf056, 0x0, 0x0, 0x0, 0xd4d}, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0x1) (rerun: 64)
ioctl$PERF_EVENT_IOC_RESET(r9, 0x2403, 0x5)
sendmsg$kcm(r8, &(0x7f00000003c0)={&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)="b7", 0x1}, {&(0x7f0000000240)="3df424ae78c0e0fe55aaf41ba064b81c5cd763aa411fece708d82ffeccb3e1be33", 0x21}], 0x2}, 0x40080c0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r10=>0xffffffffffffffff})
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r10}) (async)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, 0x0)

53.411152589s ago: executing program 2 (id=1619):
r0 = perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc}, 0x114905, 0x4, 0xfffffffc, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x2)
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)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r2}, &(0x7f0000000340), &(0x7f0000000380)}, 0x20) (fail_nth: 6)

52.305898352s ago: executing program 0 (id=1620):
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000100000800000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="19"], 0x48)

52.249082733s ago: executing program 2 (id=1621):
r0 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
socket$kcm(0x10, 0x3, 0x10)
ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x4, 0xc, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000000000008500000018000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x2f, 0xe, 0x0, &(0x7f0000000400)="e4e647c9e0b8e9a2f2ab3026da58", 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)

52.197548685s ago: executing program 3 (id=1622):
r0 = socket$kcm(0xa, 0x5, 0x0)
setsockopt$sock_attach_bpf(r0, 0x29, 0x6, 0x0, 0x33) (async)
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)
ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x48440, 0x0) (async)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 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, 0x8001, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x20242, 0x0)
socket$kcm(0x2, 0x5, 0x84) (async)
socket$kcm(0x2, 0x5, 0x84) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
close(r2) (async)
socket$kcm(0xa, 0x5, 0x0) (async)
socket$kcm(0xa, 0x1, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
close(r3)
r4 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r4, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x26e1, 0x0)
setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f0000000100)=r5, 0x4) (async)
sendmsg$inet(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001980)='+', 0x1}], 0x1}, 0x4044004) (async)
sendmsg(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="d0", 0x3c1}], 0x1}, 0x40041)

52.197256065s ago: executing program 1 (id=1623):
socket$kcm(0x2, 0x5, 0x84)
perf_event_open$cgroup(&(0x7f00000003c0)={0x0, 0x80, 0x3, 0xa, 0x24, 0x9, 0x0, 0xd, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0xffff19af, 0x2, @perf_bp={0x0, 0x7}, 0x104000, 0x9, 0x8001, 0x9, 0x38e, 0xc, 0x0, 0x0, 0x7f, 0x0, 0x25}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000007c0))
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x3, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$kcm(0x10, 0x2, 0x10)
r1 = socket$kcm(0x2, 0x5, 0x84)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [<r3=>0xffffffffffffffff]}}], 0x18}, 0x0)
setsockopt$sock_attach_bpf(r1, 0x84, 0x23, &(0x7f0000000000)=r3, 0x8)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x8}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 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, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8264, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x2110, 0x0, 0x0, 0x7, 0x0, 0x6, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0)
socket$kcm(0x10, 0x2, 0x10)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
close(r5)
recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [<r6=>0xffffffffffffffff]}}], 0x18}, 0x40)
write$cgroup_subtree(r6, &(0x7f0000000000), 0x15)

52.098412215s ago: executing program 3 (id=1624):
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0)
openat$cgroup_type(r0, &(0x7f0000000040), 0x2, 0x0) (async)
r1 = openat$cgroup_type(r0, &(0x7f0000000040), 0x2, 0x0)
write$cgroup_type(r1, &(0x7f0000000080), 0x9) (async)
write$cgroup_type(r1, &(0x7f0000000080), 0x9)
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f00000000c0)={0x10000, <r2=>0x0}, 0x8)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000100)=r2, 0x4) (async)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000100)=r2, 0x4)
openat$cgroup_pressure(r0, &(0x7f0000000140)='cpu.pressure\x00', 0x2, 0x0) (async)
openat$cgroup_pressure(r0, &(0x7f0000000140)='cpu.pressure\x00', 0x2, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={@cgroup=r0, 0x24, 0x1, 0x1, &(0x7f0000000180)=[0x0, 0x0], 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0], &(0x7f0000000240)=[0x0, 0x0], <r3=>0x0}, 0x40)
r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)=@o_path={&(0x7f0000000300)='./file0\x00', 0x0, 0x4000}, 0x18)
bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={@map=r4, 0xffffffffffffffff, 0x21, 0x2028, 0x0, @void, @void, @value=r2, @void, r3}, 0x20) (async)
bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={@map=r4, 0xffffffffffffffff, 0x21, 0x2028, 0x0, @void, @void, @value=r2, @void, r3}, 0x20)
r5 = socket$kcm(0x29, 0x0, 0x0)
sendmsg$kcm(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000380)="7c1565ce666247f3a95f9106d3e75ddb293a6cecf67515a29718f3a050b81599ee6c1e33b26c0730b08b14bcc154a6dcfb89ee81d9d465accaed0210d2a41507af455a52aee67dbf61f6925a69c973ba4bf2f54ba5008572193e06e08344c02b8fcf8b946b164ec81aebeed5d78df0354126ce2eb67e742d1dc1e6954e87e83fa02efa88e2ce5d99a7bbe9dbe64ce70851db70bd2f3503ac60b912f2f1930f090b999173f2e10d82ee9133e8c8a68788b6ff56e945ac1781205a317a5cef86ce730e5e33c50bd0ce56966ccd097683c23fe3", 0xd2}, {&(0x7f0000000480)="f4b59d91cbe1a53a7e5d1e803e08e44d9dbbe9e06c216875813061be0466c4d2abc4", 0x22}], 0x2, &(0x7f0000000500)=[{0xb8, 0x1, 0xfffffffa, "31cd410559e44436e348a11ea72246e794fa4b8307a17b117a27bc1c9c897dc26e882e9beb7c37225a1d8e43f24c81759ee302433022b4b2855a49e46efe8c52a7132f3ad6e6d1952959e396a3a01cf05848c0fbb280e70f13241a49264b4d70be9f1d946ea443ce8c3f4421978d93d6859ce0cfe152b8fc4c1043add386e5afb8b2460db65466cb75e405593f421e2cd535c6317153efdcd2891fc8890ec89a6094"}], 0xb8}, 0x40000)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000600)=r2, 0x4)
r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000008c0)={&(0x7f0000000800)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x54, 0x54, 0x5, [@union={0xf, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x0, 0x8}]}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x4, 0x5}}, @restrict={0x9, 0x0, 0x0, 0xb, 0x5}, @volatile={0xc}, @restrict={0xe, 0x0, 0x0, 0xb, 0x5}]}, {0x0, [0x31, 0x5f, 0x61]}}, &(0x7f0000000880)=""/47, 0x71, 0x2f, 0x0, 0xffffff7f}, 0x28)
r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b80)={0x11, 0xa, &(0x7f0000000940)=@raw=[@cb_func={0x18, 0x6, 0x4, 0x0, 0x7}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x1}, @alu={0x3, 0x1, 0x9, 0x1, 0xb, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, @map_fd={0x18, 0x0, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x9b}], &(0x7f00000009c0)='syzkaller\x00', 0x8, 0x64, &(0x7f0000000a00)=""/100, 0x41000, 0x14, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000a80)={0x1, 0xb, 0x1, 0x1}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000ac0)=[r4, r4], &(0x7f0000000b00)=[{0x4, 0x1, 0x9, 0xb}, {0x1, 0x5, 0xb, 0x8}, {0x3, 0x3, 0x2, 0x6}, {0x5, 0x5, 0x2, 0x4}, {0x5, 0x4, 0xe, 0x8}, {0x4, 0x3, 0x9, 0x1}, {0x1, 0x4, 0x9, 0x7}, {0x0, 0x1, 0xb, 0xb}], 0x10, 0xd5ae}, 0x94)
r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000c80)={0xc, 0x1b, &(0x7f0000000640)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x4}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x3}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @map_fd={0x18, 0x6, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0xb}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @generic={0xff, 0x2, 0x0, 0x815d, 0xd3f}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r4}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r4}}, @map_idx_val={0x18, 0x8, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x9}]}, &(0x7f0000000740)='GPL\x00', 0xbb24, 0x65, &(0x7f0000000780)=""/101, 0x41000, 0x50, '\x00', 0x0, @fallback=0x1f, r6, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000900)={0x2, 0x5, 0x49c6, 0x5}, 0x10, 0xffffffffffffffff, r7, 0x1, 0x0, &(0x7f0000000c40)=[{0x4, 0x1, 0x0, 0x4}], 0x10, 0xd1}, 0x94)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000d40)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x7fffffff, '\x00', 0x0, r6, 0x5, 0x0, 0x2}, 0x50) (async)
r9 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000d40)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x7fffffff, '\x00', 0x0, r6, 0x5, 0x0, 0x2}, 0x50)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001280)={r8, 0xe0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000fc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r10=>0x0, 0x0, 0x0, 0x0, 0x4, 0x4, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001040)=[0x0, 0x0, 0x0, 0x0], 0x0, 0xf, &(0x7f0000001080)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f00000010c0), &(0x7f0000001100), 0x8, 0x8f, 0x8, 0x8, &(0x7f0000001140)}}, 0x10)
r11 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000013c0)={&(0x7f00000012c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x9c, 0x9c, 0x3, [@ptr={0x8, 0x0, 0x0, 0x2, 0x5}, @float={0x9, 0x0, 0x0, 0x10, 0x10}, @union={0x1, 0xa, 0x0, 0x5, 0x0, 0x6, [{0x2, 0x1, 0x81}, {0x0, 0x3, 0xb}, {0x8, 0x2, 0x2}, {0x8, 0x2}, {0x8, 0x2, 0x93c}, {0xd, 0x3, 0x5}, {0xb, 0x2, 0x5}, {0xe, 0x2, 0x8}, {0xb, 0x4, 0x8}, {0x6, 0x3, 0x80000001}]}]}, {0x0, [0x30]}}, &(0x7f0000001380)=""/20, 0xb7, 0x14, 0x0, 0x6, 0x10000}, 0x28)
bpf$PROG_LOAD_XDP(0x5, &(0x7f00000014c0)={0x6, 0x11, &(0x7f0000000dc0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}, {{0x18, 0x1, 0x1, 0x0, r9}}, {}, [@map_fd={0x18, 0x4, 0x1, 0x0, r4}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000e80)='syzkaller\x00', 0x2, 0xfb, &(0x7f0000000ec0)=""/251, 0x41100, 0x48, '\x00', r10, 0x25, r11, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001400)={0x0, 0xd, 0x7ff, 0x7}, 0x10, 0x0, 0x0, 0x4, &(0x7f0000001440)=[r4, r4], &(0x7f0000001480)=[{0x4, 0x4, 0x3, 0xa}, {0x3, 0x5, 0x6, 0xb}, {0x4, 0x3, 0xe, 0x2}, {0x0, 0x5, 0x7, 0x4}], 0x10, 0x4c}, 0x94)
recvmsg(r1, &(0x7f0000001bc0)={&(0x7f0000001580)=@nl, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001600)=""/75, 0x4b}, {&(0x7f0000001680)=""/182, 0xb6}, {&(0x7f0000001740)=""/194, 0xc2}, {&(0x7f0000001840)}, {&(0x7f0000001880)=""/142, 0x8e}, {&(0x7f0000001940)=""/45, 0x2d}, {&(0x7f0000001980)=""/34, 0x22}, {&(0x7f00000019c0)=""/194, 0xc2}], 0x8, &(0x7f0000001b40)=""/71, 0x47}, 0x0)
recvmsg(r5, &(0x7f0000002140)={&(0x7f0000001c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001c80)=""/39, 0x27}, {&(0x7f0000001cc0)=""/247, 0xf7}, {&(0x7f0000001dc0)=""/182, 0xb6}, {&(0x7f0000001e80)=""/113, 0x71}, {&(0x7f0000001f00)=""/2, 0x2}, {&(0x7f0000001f40)=""/41, 0x29}, {&(0x7f0000001f80)=""/26, 0x1a}], 0x7, &(0x7f0000002040)=""/252, 0xfc}, 0x20)
r12 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000022c0)={0x6, 0x1, &(0x7f0000002180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}], &(0x7f00000021c0)='syzkaller\x00', 0xce, 0x0, 0x0, 0x41000, 0x27, '\x00', 0x0, 0x25, r6, 0x8, &(0x7f0000002200)={0x4, 0x1}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000002240)=[r4, r9, r4, r4], &(0x7f0000002280)=[{0x0, 0x5, 0x8}], 0x10, 0x80}, 0x94)
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000002380)={0x2}, 0x8)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000023c0)={@map=r4, r12, 0x33, 0x14, r8, @void, @value=r12, @void, @void, r3}, 0x20)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000002480)={{r4, <r13=>0xffffffffffffffff}, &(0x7f0000002400), &(0x7f0000002440)=r4}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f00000027c0)={0x1e, 0x13, &(0x7f00000024c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x3}, {{0x18, 0x1, 0x1, 0x0, r9}}, {}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r13}}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000002580)='syzkaller\x00', 0xe, 0xcf, &(0x7f00000025c0)=""/207, 0x40f00, 0x1, '\x00', 0x0, @fallback=0x6, r11, 0x8, &(0x7f00000026c0)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000002700)={0x2, 0x3, 0x800, 0x64}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, &(0x7f0000002740)=[r4, r4], &(0x7f0000002780)=[{0x5, 0x1, 0x1, 0x8}, {0x5, 0x3, 0x3, 0x6}], 0x10, 0x7}, 0x94) (async)
bpf$PROG_LOAD(0x5, &(0x7f00000027c0)={0x1e, 0x13, &(0x7f00000024c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x3}, {{0x18, 0x1, 0x1, 0x0, r9}}, {}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r13}}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000002580)='syzkaller\x00', 0xe, 0xcf, &(0x7f00000025c0)=""/207, 0x40f00, 0x1, '\x00', 0x0, @fallback=0x6, r11, 0x8, &(0x7f00000026c0)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000002700)={0x2, 0x3, 0x800, 0x64}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, &(0x7f0000002740)=[r4, r4], &(0x7f0000002780)=[{0x5, 0x1, 0x1, 0x8}, {0x5, 0x3, 0x3, 0x6}], 0x10, 0x7}, 0x94)
close(r6) (async)
close(r6)
sendmsg$inet(r5, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000002880)="24462ebee8f8", 0x6}, {&(0x7f00000028c0)="06fdeba57836e761d109598e66ff907e90a9c60c84e7f6a0d6345a4a484dc1ee1238a2fac98af76cf75c91e8dcf0ac44f103c6b104ea51e54eb11ae85e7edce1f3cd571edfee02935a10c2777ac80c8eb053b8f6c23dbf7256f00ceea9b65064f25d146071c5e3fdd61426cbdf3a5d0875399d24e7b1623df682e4af7db1bf208a2fa10a65656213e2534426a8cf59d55216f4c0bbb6fa810937285a1311186d4cfd21a26efcc42c831bcc27a88ccd885b4dcd3e23dfcc8d4fd4268c5060fcd72b339fed87c6192be6786b3f894a4c0cdb90180f8b3b97d985e5768e21ae86f69eebc983d21d15ff1dcd2776ab457fcd9473a424e474", 0xf6}, {&(0x7f00000029c0)="f9947653c3247350bb8bdef3a636572e5a42896e04b6f5c11d70c32b80f143ea99a34af7658b4e430cea34e3599eac4de32962eb812a084b835ec57de2ef4e9c3d126b080a610a9ffb9276501a7be34b72f4d96a617ded17599190879011cbcbf6673070c690c3dc2b19f36430c498d9f4b7ba507ab9bacbcd2963bbe6755a5227e4375a80833fc4d699eb9d7087035aa3a8ba0908959a825c07f751a1bbaab966b7c0", 0xa3}, {&(0x7f0000002a80)="2266f0b83cacedb9a16497dddff6ae1f4854dea9d4dd4ed07fab9fda7ea21a", 0x1f}], 0x4, &(0x7f0000002b00)=[@ip_ttl={{0x14, 0x0, 0x2, 0x10000}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6118}}], 0x30}, 0x4000000) (async)
sendmsg$inet(r5, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000002880)="24462ebee8f8", 0x6}, {&(0x7f00000028c0)="06fdeba57836e761d109598e66ff907e90a9c60c84e7f6a0d6345a4a484dc1ee1238a2fac98af76cf75c91e8dcf0ac44f103c6b104ea51e54eb11ae85e7edce1f3cd571edfee02935a10c2777ac80c8eb053b8f6c23dbf7256f00ceea9b65064f25d146071c5e3fdd61426cbdf3a5d0875399d24e7b1623df682e4af7db1bf208a2fa10a65656213e2534426a8cf59d55216f4c0bbb6fa810937285a1311186d4cfd21a26efcc42c831bcc27a88ccd885b4dcd3e23dfcc8d4fd4268c5060fcd72b339fed87c6192be6786b3f894a4c0cdb90180f8b3b97d985e5768e21ae86f69eebc983d21d15ff1dcd2776ab457fcd9473a424e474", 0xf6}, {&(0x7f00000029c0)="f9947653c3247350bb8bdef3a636572e5a42896e04b6f5c11d70c32b80f143ea99a34af7658b4e430cea34e3599eac4de32962eb812a084b835ec57de2ef4e9c3d126b080a610a9ffb9276501a7be34b72f4d96a617ded17599190879011cbcbf6673070c690c3dc2b19f36430c498d9f4b7ba507ab9bacbcd2963bbe6755a5227e4375a80833fc4d699eb9d7087035aa3a8ba0908959a825c07f751a1bbaab966b7c0", 0xa3}, {&(0x7f0000002a80)="2266f0b83cacedb9a16497dddff6ae1f4854dea9d4dd4ed07fab9fda7ea21a", 0x1f}], 0x4, &(0x7f0000002b00)=[@ip_ttl={{0x14, 0x0, 0x2, 0x10000}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6118}}], 0x30}, 0x4000000)
openat$tun(0xffffffffffffff9c, &(0x7f0000002b80), 0x1, 0x0) (async)
r14 = openat$tun(0xffffffffffffff9c, &(0x7f0000002b80), 0x1, 0x0)
ioctl$TUNSETIFF(r14, 0x400454ca, &(0x7f0000002bc0)={'ipvlan1\x00', 0x2})

51.258602392s ago: executing program 2 (id=1625):
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xe, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff41, 0x0, 0x0, 0x0, 0x8}, [@generic={0x91, 0x1, 0x1, 0x97}]}, &(0x7f0000000080)='GPL\x00', 0x3, 0x0, 0x0, 0x41000, 0x62, '\x00', 0x0, @sk_skb=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x20800, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
r0 = socket$kcm(0x29, 0x2, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b70700000000000063aa5f000000000007000000000000009500000000000000b33239ba1bd44f3324d85256c95620fd53b93764ce054050542dfc17714fe01bc7"], &(0x7f0000003ff6)='GPL\x00', 0x8, 0xb579, &(0x7f000000cf3d)=""/195}, 0x23)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2})
ioctl$TUNSETLINK(r1, 0x400454cd, 0x308)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))
ioctl$SIOCSIFHWADDR(r2, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f})
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000080))
socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8922, &(0x7f0000000080))
r4 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180a00000000000000000000000000001800000000000000000095000000000000"], &(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$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5)
r6 = socket$kcm(0x1e, 0x4, 0x0)
setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f00000008c0), 0x43)
r7 = socket$kcm(0x1e, 0x4, 0x0)
setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f00000008c0), 0x43)
write$cgroup_subtree(r7, &(0x7f0000000040)=ANY=[], 0x101d0)
sendmsg$kcm(r7, &(0x7f00000001c0)={&(0x7f00000000c0)=@tipc=@name={0x1e, 0x2, 0x3, {{0x41}, 0x5}}, 0x80, 0x0, 0x0, &(0x7f0000000c40)=ANY=[], 0x1458}, 0x20048811)
recvmsg$kcm(r6, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000680)=""/102, 0x66}], 0x1}, 0x40)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0)
recvmsg$kcm(r0, 0x0, 0x42)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0))
openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)

51.212265071s ago: executing program 3 (id=1626):
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000017c0)=ANY=[], 0x0}, 0x94)
ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="1100000011008b88040f80ec59acbc0413", 0x11}], 0x1}, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={0x0, 0x0, 0x43}, 0x28)
perf_event_open$cgroup(&(0x7f00000002c0)={0x5, 0x80, 0x0, 0x6, 0x82, 0xf7, 0x0, 0x9, 0x1300, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3e14, 0x3, @perf_config_ext={0x7fffffff, 0x18000000}, 0xa0, 0x8, 0x7, 0x2, 0xfffffffffffffffd, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0xfffffffffffffffc, 0x80000001}, 0x8, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$kcm(0x2b, 0x1, 0x0)
close(r1)
socket$kcm(0xa, 0x1, 0x106)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0xffff}, 0x50)
r2 = socket$kcm(0x2, 0x3, 0x2)
sendmsg$inet(r2, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0}, 0x0)
r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x50)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r4=>0xffffffffffffffff})
setsockopt$sock_attach_bpf(r4, 0x1, 0xe, &(0x7f0000000040), 0x3b)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x1f, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000001000000b708000000000000dbaaf8fff1000000b5080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r3, @ANYBLOB="0000000000000000b705000008000000850000006a000000b7080000000000007b8af8ff00000000b7080000060000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb702000008000000182300", @ANYRES32=r3, @ANYBLOB="0000000000000000b70500000800000085000000a800000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94)
bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r5}, 0xc)
sendmsg$inet(r2, &(0x7f0000000ac0)={&(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000000840), 0x0, &(0x7f0000000980)=[@ip_retopts={{0x10}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6}}, @ip_retopts={{0x18, 0x0, 0x7, {[@cipso={0x86, 0x6, 0xffffffffffffffff}, @end]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @remote}}}, @ip_retopts={{0x24, 0x0, 0x7, {[@noop, @rr={0x7, 0x7, 0xdd, [@multicast2]}, @generic={0x82, 0x9, "a0ad319caba353"}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}], 0xa0}, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
gettid()
perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc, 0x7}, 0x410, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'macsec0\x00', 0x1})
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8924, &(0x7f0000000080))

50.869877213s ago: executing program 1 (id=1627):
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x1, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
sendmsg$sock(0xffffffffffffffff, 0x0, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00000}, 0x94)
unlink(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00')
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef)
r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1})
ioctl$TUNSETLINK(r0, 0x400454cd, 0x301)
openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x1, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async)
sendmsg$sock(0xffffffffffffffff, 0x0, 0x0) (async)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) (async)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00000}, 0x94) (async)
unlink(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00') (async)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) (async)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) (async)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) (async)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) (async)
ioctl$TUNSETLINK(r0, 0x400454cd, 0x301) (async)

4.360691705s ago: executing program 0 (id=1628):
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000001000001"], 0x50)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x7, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000010000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1)
syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00')
r2 = socket$kcm(0x1e, 0x4, 0x0)
setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43)
bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x1b, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000008c0)={0xffffffff, 0x3, 0x3, 0x7}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94)
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000300)={<r3=>0x0, 0x0})
close(r3)
r4 = socket$kcm(0x1e, 0x4, 0x0)
setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f00000008c0), 0x43)
bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r5 = socket$kcm(0x1e, 0x4, 0x0)
setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f00000008c0), 0x43)
close(r3)
syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00')

4.360366655s ago: executing program 0 (id=1629):
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xc, 0x10, &(0x7f00000004c0)=ANY=[@ANYBLOB="180000001400000000000000ffff020018150000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000070000007b5af8ff00000000bfa200000000000007020000f8ffffffb703000005000000b704000000000000850000001500000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000000000000850000008600000095"], &(0x7f0000000180)='GPL\x00', 0x5, 0x0, 0x0, 0x40f00, 0x7, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000d80)={r1, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="76ea090000fe0000009ba56a88ca", 0x0, 0x6400, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x7f)

4.360271605s ago: executing program 0 (id=1630):
r0 = socket$kcm(0x11, 0x3, 0x0)
r1 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r1, 0x0, 0x48090)
setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0xef)
sendmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@caif=@dgm={0x25, 0x6, 0x9}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000480)="6204276018ff00000700002f1eafbcf706e12b30087f5c582d26116642c47a5f8786ee601e65ab3c06d4b8bf4a81cb3e247345af215542f41ddf82f618438a34f90186cee8441e2305e495d04ad68ab8fef69df82de6456fbb48b63f60c9c9097be968ea872c4801e5d0711b4373c7224ed7a9cbd49d40f82bdb6afc0036824be26fc96e49a70e90797e6caa1b38ddacb3cb2b3eac7c068a185b644582f25edfa3d6a46e2a894ca809a422a6a29bd7145bb6e7992570484d6a5d0292ea0c3f97b7cbff701684b13c5593262534a7af9eab48f2ca2d74d9a4de33", 0xda}, {&(0x7f0000000840)="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", 0x1cb}, {&(0x7f0000000a40)="0a985d7879f1bb", 0xfcb9}], 0x3}, 0x8045)

0s ago: executing program 32 (id=1630):
r0 = socket$kcm(0x11, 0x3, 0x0)
r1 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r1, 0x0, 0x48090)
setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0xef)
sendmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@caif=@dgm={0x25, 0x6, 0x9}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000480)="6204276018ff00000700002f1eafbcf706e12b30087f5c582d26116642c47a5f8786ee601e65ab3c06d4b8bf4a81cb3e247345af215542f41ddf82f618438a34f90186cee8441e2305e495d04ad68ab8fef69df82de6456fbb48b63f60c9c9097be968ea872c4801e5d0711b4373c7224ed7a9cbd49d40f82bdb6afc0036824be26fc96e49a70e90797e6caa1b38ddacb3cb2b3eac7c068a185b644582f25edfa3d6a46e2a894ca809a422a6a29bd7145bb6e7992570484d6a5d0292ea0c3f97b7cbff701684b13c5593262534a7af9eab48f2ca2d74d9a4de33", 0xda}, {&(0x7f0000000840)="294f28dfe56d2c8ba23606bc7ecd1f634665cb5bed07bac5684da6eb21da1d6926910c5a0c653b0106869a8049d2a44ce42557b2e72e2bd367e9d01a5e7380cc4fc8e7c9044cc4115b978ca7427d749beaefdf2e48b369cb169ad7b1ced26bb161297c7e56a3e83e91b379c179017f8b4657d1b22eca6bca33036d33e1a684059c5301001ca6637ac780ab2bcfc22a666cd4e5876f11e9aee4724b7cb59731c97e70ebd7f7483994eb07de2f5d6a9448c3206cff6d290b433f331c2399e99ee3bdecf5689eddc3e54908000000a933bbc47b65ca6e9d7efbee6e3b1dbe87313111e85336d6890002db17751b6044f964dc90ea466f90856112be7f0a54b39a3f66cc4c39544300093158af39cdde429f50d8c7fbc0efaccca18e94b87dc586ee60baa55469755ab00e92b607f2aeee00ad72fb29c1847f85b2f8ec3a34864b18eaaa131a4940c9af11606e5d9360c3f4a2c8308d50c34b1bbaac018469ac346dc2a539e20350297097e7bf21ea0c2a0aa083b2b3543af05c7fb5391a1c81304b520fafb941b2dc3cfb03c3dd8567a459752a5ca573ee7cf4f518af508d141c98dc9914df1521e9ee49decdf2418e7f74adea9fda805bc75906dafd279aee36397966427cdef205c67fbbb3", 0x1cb}, {&(0x7f0000000a40)="0a985d7879f1bb", 0xfcb9}], 0x3}, 0x8045)

kernel console output (not intermixed with test programs):

81.649358][ T8900]  </TASK>
[  281.715606][ T8900] Mem-Info:
[  281.718788][ T8900] active_anon:21983 inactive_anon:0 isolated_anon:0
[  281.718788][ T8900]  active_file:18989 inactive_file:40033 isolated_file:0
[  281.718788][ T8900]  unevictable:768 dirty:93 writeback:0
[  281.718788][ T8900]  slab_reclaimable:10372 slab_unreclaimable:92515
[  281.718788][ T8900]  mapped:30545 shmem:17963 pagetables:553
[  281.718788][ T8900]  sec_pagetables:0 bounce:0
[  281.718788][ T8900]  kernel_misc_reclaimable:0
[  281.718788][ T8900]  free:1327674 free_pcp:12961 free_cma:0
[  281.787431][ T8900] Node 0 active_anon:86632kB inactive_anon:0kB active_file:75956kB inactive_file:159928kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:122980kB dirty:372kB writeback:0kB shmem:68916kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10460kB pagetables:2212kB sec_pagetables:0kB all_unreclaimable? no
[  281.834647][ T8900] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no
[  281.886873][ T8900] 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
[  281.963397][ T8900] lowmem_reserve[]: 0 2521 2522 2522 2522
[  281.969285][ T8900] Node 0 DMA32 free:1408220kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:82388kB inactive_anon:0kB active_file:75956kB inactive_file:159104kB unevictable:1536kB writepending:420kB present:3129332kB managed:2586800kB mlocked:0kB bounce:0kB free_pcp:36024kB local_pcp:21100kB free_cma:0kB
[  282.017239][ T8900] lowmem_reserve[]: 0 0 0 0 0
[  282.031836][ T8900] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:40kB inactive_anon:0kB active_file:0kB inactive_file:824kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB
[  282.121774][ T8900] lowmem_reserve[]: 0 0 0 0 0
[  282.126565][ T8900] Node 1 Normal free:3891204kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:17632kB local_pcp:9280kB free_cma:0kB
[  282.221989][ T8900] lowmem_reserve[]: 0 0 0 0 0
[  282.237043][ T8900] 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
[  282.266707][ T8900] Node 0 DMA32: 113*4kB (UM) 479*8kB (UM) 1674*16kB (UME) 727*32kB (UME) 573*64kB (UME) 438*128kB (U) 383*256kB (UME) 257*512kB (UM) 150*1024kB (UME) 27*2048kB (UM) 203*4096kB (UM) = 1417084kB
[  282.310939][ T8900] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[  282.429251][ T8900] Node 1 Normal: 209*4kB (UM) 48*8kB (UME) 46*16kB (UME) 63*32kB (UME) 22*64kB (UE) 6*128kB (UME) 2*256kB (UE) 3*512kB (UME) 0*1024kB 2*2048kB (UE) 947*4096kB (M) = 3891204kB
[  282.551914][ T8900] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  282.561611][ T8900] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[  282.571395][ T8900] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  282.590333][ T8900] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[  282.620519][ T8900] 72282 total pagecache pages
[  282.635349][ T8900] 0 pages in swap cache
[  282.639536][ T8900] Free swap  = 124996kB
[  282.662032][ T8900] Total swap = 124996kB
[  282.680014][ T8900] 2097051 pages RAM
[  282.699609][ T8900] 0 pages HighMem/MovableOnly
[  282.718139][ T8900] 416965 pages reserved
[  282.732996][ T8900] 0 pages cma reserved
[  283.326449][ T8929] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE
[  283.333751][ T8929] IPv6: NLM_F_CREATE should be set when creating new route
[  283.340999][ T8929] IPv6: NLM_F_CREATE should be set when creating new route
[  283.348275][ T8929] IPv6: NLM_F_CREATE should be set when creating new route
[  283.440326][ T8931] netlink: 'syz.0.1005': attribute type 10 has an invalid length.
[  283.502738][ T8927] netlink: 'syz.3.1003': attribute type 39 has an invalid length.
[  283.917340][ T8937] FAULT_INJECTION: forcing a failure.
[  283.917340][ T8937] name failslab, interval 1, probability 0, space 0, times 0
[  283.966342][ T8937] CPU: 1 PID: 8937 Comm: syz.0.1006 Not tainted syzkaller #0
[  283.973764][ T8937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  283.983838][ T8937] Call Trace:
[  283.987133][ T8937]  <TASK>
[  283.990081][ T8937]  dump_stack_lvl+0x18c/0x250
[  283.994781][ T8937]  ? sctp_sendmsg+0x1519/0x27b0
[  283.999655][ T8937]  ? ___sys_sendmsg+0x2a6/0x360
[  284.004527][ T8937]  ? show_regs_print_info+0x20/0x20
[  284.009744][ T8937]  ? load_image+0x420/0x420
[  284.014284][ T8937]  should_fail_ex+0x394/0x4c0
[  284.018991][ T8937]  should_failslab+0x9/0x20
[  284.023523][ T8937]  slab_pre_alloc_hook+0x59/0x300
[  284.028571][ T8937]  ? sctp_add_bind_addr+0x8c/0x360
[  284.033715][ T8937]  __kmem_cache_alloc_node+0x53/0x250
[  284.039124][ T8937]  ? sctp_add_bind_addr+0x8c/0x360
[  284.044263][ T8937]  kmalloc_trace+0x2a/0xe0
[  284.048707][ T8937]  sctp_add_bind_addr+0x8c/0x360
[  284.053672][ T8937]  sctp_copy_local_addr_list+0x31b/0x4e0
[  284.059333][ T8937]  ? sctp_copy_local_addr_list+0xa4/0x4e0
[  284.065077][ T8937]  ? sctp_do_8_2_transport_strike+0x910/0x910
[  284.071179][ T8937]  ? sctp_v4_is_any+0x35/0x60
[  284.075883][ T8937]  ? sctp_copy_one_addr+0x8c/0x350
[  284.081021][ T8937]  sctp_bind_addr_copy+0xb3/0x3c0
[  284.086069][ T8937]  ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0
[  284.092428][ T8937]  sctp_connect_new_asoc+0x2f9/0x6a0
[  284.097740][ T8937]  ? __sctp_connect+0xd80/0xd80
[  284.102603][ T8937]  ? __local_bh_enable_ip+0x13a/0x1c0
[  284.107997][ T8937]  ? bpf_lsm_sctp_bind_connect+0x9/0x10
[  284.113562][ T8937]  ? security_sctp_bind_connect+0x89/0xb0
[  284.119303][ T8937]  sctp_sendmsg+0x1519/0x27b0
[  284.124017][ T8937]  ? sctp_getsockopt+0xb60/0xb60
[  284.128989][ T8937]  ? aa_af_perm+0x330/0x330
[  284.133518][ T8937]  ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0
[  284.139951][ T8937]  ? sock_rps_record_flow+0x19/0x3f0
[  284.145254][ T8937]  ? inet_sendmsg+0xce/0x2a0
[  284.149866][ T8937]  ? inet_send_prepare+0x250/0x250
[  284.154993][ T8937]  ____sys_sendmsg+0x61b/0x980
[  284.159783][ T8937]  ? __asan_memset+0x22/0x40
[  284.164395][ T8937]  ? __sys_sendmsg_sock+0x30/0x30
[  284.169434][ T8937]  ? __import_iovec+0x5f2/0x850
[  284.174317][ T8937]  ? import_iovec+0x73/0xa0
[  284.178844][ T8937]  ___sys_sendmsg+0x2a6/0x360
[  284.183537][ T8937]  ? get_pid_task+0x20/0x1e0
[  284.188150][ T8937]  ? __sys_sendmsg+0x2b0/0x2b0
[  284.192950][ T8937]  ? __lock_acquire+0x7d80/0x7d80
[  284.198018][ T8937]  __se_sys_sendmsg+0x1d0/0x2c0
[  284.202899][ T8937]  ? __x64_sys_sendmsg+0x80/0x80
[  284.207872][ T8937]  ? lockdep_hardirqs_on+0x98/0x150
[  284.213095][ T8937]  do_syscall_64+0x55/0xb0
[  284.217532][ T8937]  ? clear_bhb_loop+0x40/0x90
[  284.222223][ T8937]  ? clear_bhb_loop+0x40/0x90
[  284.226899][ T8937]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  284.232790][ T8937] RIP: 0033:0x7fd21699e159
[  284.237204][ T8937] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  284.256803][ T8937] RSP: 002b:00007fd217944028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  284.265214][ T8937] RAX: ffffffffffffffda RBX: 00007fd216c25fa0 RCX: 00007fd21699e159
[  284.273181][ T8937] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000003
[  284.281145][ T8937] RBP: 00007fd217944090 R08: 0000000000000000 R09: 0000000000000000
[  284.289108][ T8937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  284.297073][ T8937] R13: 00007fd216c26038 R14: 00007fd216c25fa0 R15: 00007ffe44ea44b8
[  284.305048][ T8937]  </TASK>
[  284.510614][ T8939] netlink: 144316 bytes leftover after parsing attributes in process `syz.3.1009'.
[  284.763749][ T8945] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1009'.
[  284.830128][ T8945] bond0: (slave bond_slave_0): Releasing backup interface
[  284.888098][ T8945] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check.
[  285.784175][ T8959] netlink: 'syz.1.1014': attribute type 39 has an invalid length.
[  287.465963][ T8974] netlink: 164 bytes leftover after parsing attributes in process `syz.0.1026'.
[  287.578272][ T8976] netlink: 'syz.1.1018': attribute type 39 has an invalid length.
[  288.076528][ T8987] netlink: 144316 bytes leftover after parsing attributes in process `syz.0.1022'.
[  288.364581][ T8991] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1022'.
[  288.615975][ T8991] : (slave bond_slave_0): Releasing backup interface
[  288.759112][ T8991] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check.
[  289.005089][ T9001] netlink: 209592 bytes leftover after parsing attributes in process `syz.3.1028'.
[  289.107833][ T9001] netlink: 252 bytes leftover after parsing attributes in process `syz.3.1028'.
[  289.972824][ T9014] netlink: 'syz.0.1029': attribute type 39 has an invalid length.
[  291.065590][ T9025] netlink: 'syz.3.1037': attribute type 3 has an invalid length.
[  291.087522][ T9025] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.1037'.
[  291.294965][ T9036] netlink: 144316 bytes leftover after parsing attributes in process `syz.2.1039'.
[  291.431445][ T9036] netlink: 152 bytes leftover after parsing attributes in process `syz.2.1039'.
[  291.810483][ T9036] bond0: (slave bond_slave_0): Releasing backup interface
[  291.872046][ T9036] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check.
[  292.283574][ T9050] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1043'.
[  292.311951][ T9050] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1043'.
[  292.347962][ T9048] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1043'.
[  292.382617][ T9049] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1043'.
[  292.545448][ T9053] netlink: 'syz.3.1044': attribute type 39 has an invalid length.
[  293.048609][ T9069] netlink: 'syz.0.1048': attribute type 1 has an invalid length.
[  293.101193][ T9069] netlink: 'syz.0.1048': attribute type 3 has an invalid length.
[  293.155763][ T9070] netlink: 'syz.0.1048': attribute type 10 has an invalid length.
[  293.161034][ T9069] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1048'.
[  293.213401][ T9070] netlink: 168 bytes leftover after parsing attributes in process `syz.0.1048'.
[  293.943677][ T9087] netlink: 'syz.3.1055': attribute type 10 has an invalid length.
[  294.185206][ T9100] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1056'.
[  294.208110][ T9097] mac80211_hwsim hwsim3 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  295.621924][ T9119] netlink: 'syz.2.1063': attribute type 1 has an invalid length.
[  295.660118][ T9119] netlink: 'syz.2.1063': attribute type 3 has an invalid length.
[  298.600171][ T9122] veth1_vlan (unregistering): left allmulticast mode
[  298.653839][ T9122] bond0: (slave macvlan0): Releasing backup interface
[  298.748988][ T9119] netlink: 'syz.2.1063': attribute type 10 has an invalid length.
[  298.759995][ T9119] __nla_validate_parse: 6 callbacks suppressed
[  298.760010][ T9119] netlink: 168 bytes leftover after parsing attributes in process `syz.2.1063'.
[  298.826160][ T9136] syzkaller0: entered promiscuous mode
[  298.831680][ T9136] syzkaller0: entered allmulticast mode
[  298.943128][ T9146] netlink: 'syz.2.1070': attribute type 21 has an invalid length.
[  298.952986][ T9145] raw_sendmsg: syz.2.1070 forgot to set AF_INET. Fix it!
[  298.960271][ T9146] netlink: 128 bytes leftover after parsing attributes in process `syz.2.1070'.
[  298.980044][ T9146] netlink: 'syz.2.1070': attribute type 5 has an invalid length.
[  298.999260][ T9152] netlink: 'syz.0.1072': attribute type 29 has an invalid length.
[  299.001798][ T9146] netlink: 3 bytes leftover after parsing attributes in process `syz.2.1070'.
[  299.041808][ T9152] netlink: 'syz.0.1072': attribute type 29 has an invalid length.
[  299.052776][ T9150] netlink: 'syz.3.1071': attribute type 10 has an invalid length.
[  299.067159][ T9153] netlink: 'syz.0.1072': attribute type 29 has an invalid length.
[  299.077105][ T9152] netlink: 'syz.0.1072': attribute type 29 has an invalid length.
[  299.087012][ T9152] netlink: 'syz.0.1072': attribute type 29 has an invalid length.
[  299.095478][ T9152] FAULT_INJECTION: forcing a failure.
[  299.095478][ T9152] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  299.109469][ T9152] CPU: 0 PID: 9152 Comm: syz.0.1072 Not tainted syzkaller #0
[  299.116862][ T9152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  299.126911][ T9152] Call Trace:
[  299.130179][ T9152]  <TASK>
[  299.133108][ T9152]  dump_stack_lvl+0x18c/0x250
[  299.137803][ T9152]  ? show_regs_print_info+0x20/0x20
[  299.143010][ T9152]  ? load_image+0x420/0x420
[  299.147512][ T9152]  ? __might_fault+0xaa/0x120
[  299.152190][ T9152]  ? __lock_acquire+0x7d80/0x7d80
[  299.157220][ T9152]  should_fail_ex+0x394/0x4c0
[  299.161904][ T9152]  _copy_from_user+0x2f/0xe0
[  299.166493][ T9152]  kstrtouint_from_user+0xde/0x170
[  299.171607][ T9152]  ? kstrtol_from_user+0x190/0x190
[  299.176733][ T9152]  proc_fail_nth_write+0x8f/0x250
[  299.181759][ T9152]  ? proc_fail_nth_read+0x260/0x260
[  299.186964][ T9152]  ? proc_fail_nth_read+0x260/0x260
[  299.192174][ T9152]  vfs_write+0x299/0x9a0
[  299.196424][ T9152]  ? file_end_write+0x250/0x250
[  299.201274][ T9152]  ? __fget_files+0x28/0x460
[  299.205862][ T9152]  ? __fget_files+0x3fc/0x460
[  299.210542][ T9152]  ? __fdget_pos+0x2a3/0x330
[  299.215134][ T9152]  ? ksys_write+0x74/0x260
[  299.219573][ T9152]  ksys_write+0x151/0x260
[  299.223903][ T9152]  ? __ia32_sys_read+0x90/0x90
[  299.228669][ T9152]  ? lockdep_hardirqs_on+0x98/0x150
[  299.233862][ T9152]  do_syscall_64+0x55/0xb0
[  299.238276][ T9152]  ? clear_bhb_loop+0x40/0x90
[  299.242951][ T9152]  ? clear_bhb_loop+0x40/0x90
[  299.247624][ T9152]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  299.253509][ T9152] RIP: 0033:0x7fd21695e98e
[  299.257922][ T9152] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[  299.277521][ T9152] RSP: 002b:00007fd217943fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  299.285935][ T9152] RAX: ffffffffffffffda RBX: 00007fd2179446c0 RCX: 00007fd21695e98e
[  299.293902][ T9152] RDX: 0000000000000001 RSI: 00007fd2179440a0 RDI: 0000000000000004
[  299.301866][ T9152] RBP: 00007fd217944090 R08: 0000000000000000 R09: 0000000000000000
[  299.309826][ T9152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  299.317787][ T9152] R13: 00007fd216c26038 R14: 00007fd216c25fa0 R15: 00007ffe44ea44b8
[  299.325764][ T9152]  </TASK>
[  299.406187][ T9155] netlink: 'syz.1.1073': attribute type 39 has an invalid length.
[  300.284984][ T9175] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1079'.
[  303.344929][ T9175] netlink: 168 bytes leftover after parsing attributes in process `syz.1.1079'.
[  303.363132][ T9190] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1083'.
[  303.442908][ T9189] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1083'.
[  303.922316][ T9205] validate_nla: 5 callbacks suppressed
[  303.922331][ T9205] netlink: 'syz.2.1088': attribute type 39 has an invalid length.
[  304.720116][ T9215] netlink: 'syz.0.1090': attribute type 39 has an invalid length.
[  304.761696][ T9219] netlink: 'syz.2.1092': attribute type 12 has an invalid length.
[  304.770050][ T9219] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1092'.
[  305.167773][ T9226] mac80211_hwsim hwsim3 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  305.322411][ T9227] netlink: 'syz.3.1094': attribute type 21 has an invalid length.
[  305.351978][ T9227] netlink: 128 bytes leftover after parsing attributes in process `syz.3.1094'.
[  305.361271][ T9227] netlink: 'syz.3.1094': attribute type 4 has an invalid length.
[  305.369374][ T9227] netlink: 'syz.3.1094': attribute type 3 has an invalid length.
[  305.377770][ T9227] netlink: 3 bytes leftover after parsing attributes in process `syz.3.1094'.
[  305.543999][ T9234] netlink: 'syz.0.1096': attribute type 2 has an invalid length.
[  305.696318][ T9235] netlink: 'syz.3.1095': attribute type 1 has an invalid length.
[  305.729653][ T9235] netlink: 'syz.3.1095': attribute type 3 has an invalid length.
[  305.764817][ T9240] netlink: 'syz.3.1095': attribute type 10 has an invalid length.
[  305.776938][ T9235] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1095'.
[  305.810184][ T9240] netlink: 168 bytes leftover after parsing attributes in process `syz.3.1095'.
[  308.887428][ T9264] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1109'.
[  308.897358][ T9264] FAULT_INJECTION: forcing a failure.
[  308.897358][ T9264] name failslab, interval 1, probability 0, space 0, times 0
[  308.922118][ T9264] CPU: 1 PID: 9264 Comm: syz.0.1109 Not tainted syzkaller #0
[  308.929537][ T9264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  308.939608][ T9264] Call Trace:
[  308.942899][ T9264]  <TASK>
[  308.945840][ T9264]  dump_stack_lvl+0x18c/0x250
[  308.950546][ T9264]  ? show_regs_print_info+0x20/0x20
[  308.955771][ T9264]  ? load_image+0x420/0x420
[  308.960303][ T9264]  ? __might_sleep+0xe0/0xe0
[  308.964918][ T9264]  ? __lock_acquire+0x7d80/0x7d80
[  308.969947][ T9264]  should_fail_ex+0x394/0x4c0
[  308.974652][ T9264]  should_failslab+0x9/0x20
[  308.979179][ T9264]  slab_pre_alloc_hook+0x59/0x300
[  308.984220][ T9264]  ? _raw_spin_unlock_irqrestore+0xc5/0x120
[  308.990120][ T9264]  ? fib6_info_alloc+0x30/0xf0
[  308.994883][ T9264]  ? fib6_info_alloc+0x30/0xf0
[  308.999644][ T9264]  __kmem_cache_alloc_node+0x53/0x250
[  309.005017][ T9264]  ? fib6_info_alloc+0x30/0xf0
[  309.009775][ T9264]  __kmalloc+0xa7/0x240
[  309.013932][ T9264]  fib6_info_alloc+0x30/0xf0
[  309.018523][ T9264]  ip6_route_info_create+0x455/0x1260
[  309.023894][ T9264]  ? __kasan_kmalloc+0x8f/0xa0
[  309.028659][ T9264]  addrconf_f6i_alloc+0x1fa/0x440
[  309.033681][ T9264]  ? ip6_route_del+0x14f0/0x14f0
[  309.038636][ T9264]  ipv6_add_addr+0x5a4/0x10d0
[  309.043315][ T9264]  ? ipv6_count_addresses+0x190/0x190
[  309.048677][ T9264]  ? __mutex_unlock_slowpath+0x1b4/0x6c0
[  309.054315][ T9264]  ? mutex_unlock+0x10/0x10
[  309.058824][ T9264]  add_addr+0x8c/0x2c0
[  309.062896][ T9264]  addrconf_init_auto_addrs+0x421/0xac0
[  309.068441][ T9264]  ? addrconf_dad_run+0x1d0/0x1d0
[  309.073459][ T9264]  ? __mutex_lock+0x30d/0xc80
[  309.078141][ T9264]  ? __mutex_unlock_slowpath+0x1b4/0x6c0
[  309.083781][ T9264]  ? mutex_unlock+0x10/0x10
[  309.088281][ T9264]  ? tls_dev_event+0x769/0xf80
[  309.093064][ T9264]  ? addrconf_link_ready+0x117/0x170
[  309.098352][ T9264]  addrconf_notify+0xb62/0x1010
[  309.103202][ T9264]  notifier_call_chain+0x18f/0x380
[  309.108313][ T9264]  netdev_state_change+0xe4/0x170
[  309.113336][ T9264]  ? netdev_features_change+0xd0/0xd0
[  309.118710][ T9264]  ? _raw_write_unlock+0x28/0x40
[  309.123641][ T9264]  ? set_operstate+0x237/0x2a0
[  309.128403][ T9264]  do_setlink+0x1478/0x3f40
[  309.132907][ T9264]  ? load_image+0x420/0x420
[  309.137402][ T9264]  ? nlmsg_parse_deprecated_strict+0x110/0x110
[  309.143548][ T9264]  ? stack_trace_save+0xaa/0x100
[  309.148480][ T9264]  ? rcu_is_watching+0x15/0xb0
[  309.153240][ T9264]  ? do_trace_netlink_extack+0x7e/0x1a0
[  309.158812][ T9264]  ? __nla_validate+0x50/0x50
[  309.163520][ T9264]  ? validate_linkmsg+0x719/0x910
[  309.168547][ T9264]  rtnl_newlink+0x1848/0x2170
[  309.173236][ T9264]  ? rtnl_newlink+0x4a1/0x2170
[  309.178011][ T9264]  ? rtnl_setlink+0x4e0/0x4e0
[  309.182689][ T9264]  ? trace_raw_output_contention_end+0xd0/0xd0
[  309.188847][ T9264]  ? rcu_is_watching+0x15/0xb0
[  309.193608][ T9264]  ? trace_contention_end+0x39/0xe0
[  309.198798][ T9264]  ? __mutex_lock+0x30d/0xc80
[  309.203491][ T9264]  ? rtnl_setlink+0x4e0/0x4e0
[  309.208161][ T9264]  rtnetlink_rcv_msg+0x843/0xf90
[  309.213098][ T9264]  ? rtnetlink_rcv_msg+0x220/0xf90
[  309.218224][ T9264]  ? rtnetlink_bind+0x80/0x80
[  309.222919][ T9264]  ? mark_lock+0x94/0x320
[  309.227248][ T9264]  ? __lock_acquire+0x1262/0x7d80
[  309.232271][ T9264]  ? mark_lock+0x94/0x320
[  309.236596][ T9264]  ? mark_lock+0x94/0x320
[  309.240922][ T9264]  ? __lock_acquire+0x1262/0x7d80
[  309.245949][ T9264]  ? kmalloc_reserve+0x95/0x240
[  309.250793][ T9264]  ? verify_lock_unused+0x140/0x140
[  309.255986][ T9264]  ? verify_lock_unused+0x140/0x140
[  309.261197][ T9264]  netlink_rcv_skb+0x235/0x4c0
[  309.265955][ T9264]  ? rtnetlink_bind+0x80/0x80
[  309.270631][ T9264]  ? netlink_ack+0x1160/0x1160
[  309.275408][ T9264]  ? __lock_acquire+0x7d80/0x7d80
[  309.280424][ T9264]  ? net_generic+0x1e/0x240
[  309.284920][ T9264]  ? netlink_deliver_tap+0x2e/0x1b0
[  309.290116][ T9264]  netlink_unicast+0x7b1/0x930
[  309.294878][ T9264]  netlink_sendmsg+0x8d0/0xbf0
[  309.299639][ T9264]  ? netlink_getsockopt+0x590/0x590
[  309.304830][ T9264]  ? apparmor_socket_sendmsg+0x8e/0x330
[  309.310369][ T9264]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  309.315645][ T9264]  ? security_socket_sendmsg+0x80/0xa0
[  309.321094][ T9264]  ? netlink_getsockopt+0x590/0x590
[  309.326292][ T9264]  ____sys_sendmsg+0x61b/0x980
[  309.331054][ T9264]  ? __asan_memset+0x22/0x40
[  309.335645][ T9264]  ? __sys_sendmsg_sock+0x30/0x30
[  309.340663][ T9264]  ? __import_iovec+0x5f2/0x850
[  309.345517][ T9264]  ? import_iovec+0x73/0xa0
[  309.350017][ T9264]  ___sys_sendmsg+0x2a6/0x360
[  309.354687][ T9264]  ? get_pid_task+0x20/0x1e0
[  309.359279][ T9264]  ? __sys_sendmsg+0x2b0/0x2b0
[  309.364052][ T9264]  ? __lock_acquire+0x7d80/0x7d80
[  309.369087][ T9264]  __se_sys_sendmsg+0x1d0/0x2c0
[  309.373934][ T9264]  ? __x64_sys_sendmsg+0x80/0x80
[  309.378880][ T9264]  ? lockdep_hardirqs_on+0x98/0x150
[  309.384074][ T9264]  do_syscall_64+0x55/0xb0
[  309.388484][ T9264]  ? clear_bhb_loop+0x40/0x90
[  309.393154][ T9264]  ? clear_bhb_loop+0x40/0x90
[  309.397829][ T9264]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  309.403714][ T9264] RIP: 0033:0x7fd21699e159
[  309.408121][ T9264] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  309.427721][ T9264] RSP: 002b:00007fd217944028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  309.436132][ T9264] RAX: ffffffffffffffda RBX: 00007fd216c25fa0 RCX: 00007fd21699e159
[  309.444099][ T9264] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000003
[  309.452060][ T9264] RBP: 00007fd217944090 R08: 0000000000000000 R09: 0000000000000000
[  309.460022][ T9264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  309.467982][ T9264] R13: 00007fd216c26038 R14: 00007fd216c25fa0 R15: 00007ffe44ea44b8
[  309.475957][ T9264]  </TASK>
[  310.058767][ T9273] sit0: left promiscuous mode
[  310.324741][ T9278] sit0: entered promiscuous mode
[  310.401924][ T9282] validate_nla: 2 callbacks suppressed
[  310.401941][ T9282] netlink: 'syz.0.1113': attribute type 39 has an invalid length.
[  310.502249][ T9286] netlink: 'syz.3.1115': attribute type 21 has an invalid length.
[  310.520323][ T9286] netlink: 'syz.3.1115': attribute type 20 has an invalid length.
[  310.699102][ T9292] FAULT_INJECTION: forcing a failure.
[  310.699102][ T9292] name failslab, interval 1, probability 0, space 0, times 0
[  310.711815][ T9292] CPU: 0 PID: 9292 Comm: syz.0.1117 Not tainted syzkaller #0
[  310.719199][ T9292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  310.729266][ T9292] Call Trace:
[  310.732559][ T9292]  <TASK>
[  310.735497][ T9292]  dump_stack_lvl+0x18c/0x250
[  310.740197][ T9292]  ? show_regs_print_info+0x20/0x20
[  310.745410][ T9292]  ? load_image+0x420/0x420
[  310.749944][ T9292]  should_fail_ex+0x394/0x4c0
[  310.754645][ T9292]  should_failslab+0x9/0x20
[  310.759165][ T9292]  slab_pre_alloc_hook+0x59/0x300
[  310.764216][ T9292]  kmem_cache_alloc+0x5a/0x2c0
[  310.768996][ T9292]  ? skb_clone+0x1eb/0x370
[  310.773435][ T9292]  skb_clone+0x1eb/0x370
[  310.777699][ T9292]  bpf_clone_redirect+0x16d/0x4a0
[  310.782746][ T9292]  bpf_prog_e97454e6a39c6b06+0x61/0x66
[  310.788223][ T9292]  ? perf_trace_run_bpf_submit+0x125/0x1c0
[  310.794051][ T9292]  ? perf_trace_preemptirq_template+0xac/0x330
[  310.800223][ T9292]  ? lockdep_hardirqs_on_prepare+0x44c/0x7d0
[  310.806218][ T9292]  ? lockdep_softirqs_on+0x5b0/0x5b0
[  310.811515][ T9292]  ? lock_chain_count+0x20/0x20
[  310.816385][ T9292]  ? __local_bh_disable_ip+0x108/0x1a0
[  310.821859][ T9292]  ? __cant_sleep+0x220/0x220
[  310.826552][ T9292]  ? __local_bh_enable_ip+0x13a/0x1c0
[  310.831942][ T9292]  ? _local_bh_enable+0xa0/0xa0
[  310.836809][ T9292]  ? bpf_test_timer_continue+0x135/0x380
[  310.842461][ T9292]  ? bpf_test_run+0x174/0x870
[  310.847157][ T9292]  bpf_test_run+0x2df/0x870
[  310.851686][ T9292]  ? bpf_test_run+0x174/0x870
[  310.856383][ T9292]  ? dst_hold+0x70/0x70
[  310.860563][ T9292]  ? eth_get_headlen+0x210/0x210
[  310.865529][ T9292]  bpf_prog_test_run_skb+0xdbb/0x18f0
[  310.870944][ T9292]  ? cpu_online+0x60/0x60
[  310.875291][ T9292]  bpf_prog_test_run+0x31f/0x390
[  310.880243][ T9292]  __sys_bpf+0x49d/0x890
[  310.884500][ T9292]  ? bpf_link_show_fdinfo+0x560/0x560
[  310.889902][ T9292]  ? lock_chain_count+0x20/0x20
[  310.894779][ T9292]  __x64_sys_bpf+0x7c/0x90
[  310.899210][ T9292]  do_syscall_64+0x55/0xb0
[  310.903642][ T9292]  ? clear_bhb_loop+0x40/0x90
[  310.908331][ T9292]  ? clear_bhb_loop+0x40/0x90
[  310.913021][ T9292]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  310.918935][ T9292] RIP: 0033:0x7fd21699e159
[  310.923362][ T9292] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  310.942983][ T9292] RSP: 002b:00007fd217944028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  310.951408][ T9292] RAX: ffffffffffffffda RBX: 00007fd216c25fa0 RCX: 00007fd21699e159
[  310.959389][ T9292] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 000000000000000a
[  310.967373][ T9292] RBP: 00007fd217944090 R08: 0000000000000000 R09: 0000000000000000
[  310.975356][ T9292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  310.983335][ T9292] R13: 00007fd216c26038 R14: 00007fd216c25fa0 R15: 00007ffe44ea44b8
[  310.991334][ T9292]  </TASK>
[  311.006734][ T9288] netlink: 'syz.2.1116': attribute type 13 has an invalid length.
[  311.021228][ T9288] netlink: 160 bytes leftover after parsing attributes in process `syz.2.1116'.
[  311.225874][ T9288] erspan0: refused to change device tx_queue_len
[  311.251009][ T9288] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check.
[  313.700854][ T9303] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1119'.
[  313.721685][ T9303] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1119'.
[  313.741264][ T9307] delete_channel: no stack
[  313.757982][ T9307] netlink: 'syz.3.1122': attribute type 12 has an invalid length.
[  313.769292][ T9303] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1119'.
[  313.769300][ T9307] netlink: 197276 bytes leftover after parsing attributes in process `syz.3.1122'.
[  314.207635][ T9315] netlink: 'syz.2.1125': attribute type 39 has an invalid length.
[  314.263330][ T9320] sit0: left promiscuous mode
[  314.510988][ T9311] sit0: entered promiscuous mode
[  315.482479][ T9332] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[  315.806381][ T9348] netlink: 'syz.1.1134': attribute type 10 has an invalid length.
[  315.851043][ T9354] netlink: 144316 bytes leftover after parsing attributes in process `syz.0.1136'.
[  315.929714][ T9348] bridge0: port 2(bridge_slave_1) entered disabled state
[  315.992804][ T9348] bridge_slave_1: left allmulticast mode
[  315.998763][ T9348] bridge_slave_1: left promiscuous mode
[  316.033990][ T9348] bridge0: port 2(bridge_slave_1) entered disabled state
[  316.127469][ T9348] bridge_slave_1: entered promiscuous mode
[  316.135278][ T9348] bridge_slave_1: entered allmulticast mode
[  316.146225][ T9348] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link
[  316.276770][ T9361] netlink: 'syz.2.1138': attribute type 4 has an invalid length.
[  316.505650][ T9372] netlink: 'syz.1.1139': attribute type 39 has an invalid length.
[  316.620386][ T9366] sit0: entered allmulticast mode
[  316.757331][ T9367] sit0: entered promiscuous mode
[  317.227560][ T1292] ieee802154 phy0 wpan0: encryption failed: -22
[  317.235302][ T1292] ieee802154 phy1 wpan1: encryption failed: -22
[  317.559432][ T9390] netlink: 135856 bytes leftover after parsing attributes in process `syz.2.1148'.
[  317.573338][ T9390] netlink: 8442 bytes leftover after parsing attributes in process `syz.2.1148'.
[  317.654021][ T9392] netlink: 144316 bytes leftover after parsing attributes in process `syz.3.1149'.
[  318.090012][ T9409] netlink: 'syz.3.1152': attribute type 4 has an invalid length.
[  318.136659][ T9416] netlink: 'syz.1.1154': attribute type 17 has an invalid length.
[  318.172525][ T9416] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1154'.
[  318.200203][ T9416] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
[  318.477163][ T9426] netlink: 'syz.0.1157': attribute type 39 has an invalid length.
[  318.532439][ T9428] netlink: 14 bytes leftover after parsing attributes in process `syz.1.1158'.
[  318.641122][ T9429] delete_channel: no stack
[  318.764051][ T9437] netlink: 144316 bytes leftover after parsing attributes in process `syz.2.1161'.
[  319.034979][ T9442] netlink: 11575 bytes leftover after parsing attributes in process `syz.1.1163'.
[  319.043727][ T9446] FAULT_INJECTION: forcing a failure.
[  319.043727][ T9446] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  319.060639][ T9446] CPU: 1 PID: 9446 Comm: syz.2.1165 Not tainted syzkaller #0
[  319.068049][ T9446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  319.078112][ T9446] Call Trace:
[  319.081383][ T9446]  <TASK>
[  319.084309][ T9446]  dump_stack_lvl+0x18c/0x250
[  319.088985][ T9446]  ? show_regs_print_info+0x20/0x20
[  319.094175][ T9446]  ? load_image+0x420/0x420
[  319.098672][ T9446]  ? __might_fault+0xaa/0x120
[  319.103341][ T9446]  ? __lock_acquire+0x7d80/0x7d80
[  319.108368][ T9446]  ? udp_sendmsg+0x1ae1/0x23d0
[  319.113126][ T9446]  ? __virt_addr_valid+0x10c/0x380
[  319.118235][ T9446]  should_fail_ex+0x394/0x4c0
[  319.122916][ T9446]  _copy_from_user+0x2f/0xe0
[  319.127503][ T9446]  csum_and_copy_from_iter+0x1f3/0x1480
[  319.133056][ T9446]  ? iov_iter_get_pages_alloc2+0xc0/0xc0
[  319.138685][ T9446]  ? __kmem_cache_alloc_node+0x194/0x250
[  319.144314][ T9446]  ? __alloc_skb+0x138/0x2c0
[  319.148893][ T9446]  ? rcu_is_watching+0x15/0xb0
[  319.153659][ T9446]  ip_generic_getfrag+0x163/0x2f0
[  319.158697][ T9446]  ? ip_skb_dst_mtu+0x870/0x870
[  319.163560][ T9446]  ? __build_skb_around+0x245/0x3c0
[  319.168768][ T9446]  ? __alloc_skb+0x1b2/0x2c0
[  319.173358][ T9446]  ? skb_put+0x112/0x210
[  319.177607][ T9446]  __ip_append_data+0x2f3b/0x3bf0
[  319.182633][ T9446]  ? do_syscall_64+0x55/0xb0
[  319.187221][ T9446]  ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  319.193308][ T9446]  ? ip_skb_dst_mtu+0x870/0x870
[  319.198167][ T9446]  ? ip_setup_cork+0x840/0x840
[  319.202927][ T9446]  ? ip_setup_cork+0x527/0x840
[  319.207688][ T9446]  ip_make_skb+0x22b/0x440
[  319.212108][ T9446]  ? ip_skb_dst_mtu+0x870/0x870
[  319.216957][ T9446]  ? ip_flush_pending_frames+0x250/0x250
[  319.222596][ T9446]  udp_sendmsg+0x1ae1/0x23d0
[  319.227194][ T9446]  ? ip_skb_dst_mtu+0x870/0x870
[  319.232039][ T9446]  ? udp_cmsg_send+0x350/0x350
[  319.236798][ T9446]  ? lockdep_hardirqs_on_prepare+0x44c/0x7d0
[  319.242774][ T9446]  ? lock_chain_count+0x20/0x20
[  319.247619][ T9446]  ? inet_sendmsg+0x10d/0x2a0
[  319.252296][ T9446]  ? __local_bh_enable_ip+0x13a/0x1c0
[  319.257671][ T9446]  ? _local_bh_enable+0xa0/0xa0
[  319.262523][ T9446]  ? inet_sendmsg+0x10d/0x2a0
[  319.267220][ T9446]  ? inet_sendmsg+0x10d/0x2a0
[  319.271893][ T9446]  ? inet_send_prepare+0x250/0x250
[  319.276998][ T9446]  ____sys_sendmsg+0x61b/0x980
[  319.281765][ T9446]  ? __sys_sendmsg_sock+0x30/0x30
[  319.286783][ T9446]  ? __import_iovec+0x5f2/0x850
[  319.291639][ T9446]  ? import_iovec+0x73/0xa0
[  319.296160][ T9446]  ___sys_sendmsg+0x2a6/0x360
[  319.300853][ T9446]  ? __sys_sendmsg+0x2b0/0x2b0
[  319.305652][ T9446]  __se_sys_sendmsg+0x1d0/0x2c0
[  319.310516][ T9446]  ? __x64_sys_sendmsg+0x80/0x80
[  319.316135][ T9446]  ? syscall_enter_from_user_mode+0x2e/0x80
[  319.322137][ T9446]  do_syscall_64+0x55/0xb0
[  319.326654][ T9446]  ? clear_bhb_loop+0x40/0x90
[  319.331328][ T9446]  ? clear_bhb_loop+0x40/0x90
[  319.336004][ T9446]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  319.341893][ T9446] RIP: 0033:0x7f0777b9e159
[  319.346301][ T9446] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  319.365903][ T9446] RSP: 002b:00007f0778b4a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  319.374315][ T9446] RAX: ffffffffffffffda RBX: 00007f0777e25fa0 RCX: 00007f0777b9e159
[  319.382280][ T9446] RDX: 0000000000000000 RSI: 0000200000007940 RDI: 0000000000000008
[  319.390240][ T9446] RBP: 00007f0778b4a090 R08: 0000000000000000 R09: 0000000000000000
[  319.398201][ T9446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  319.406163][ T9446] R13: 00007f0777e26038 R14: 00007f0777e25fa0 R15: 00007ffe8c58a648
[  319.414167][ T9446]  </TASK>
[  320.185898][ T9463] netlink: 'syz.0.1171': attribute type 10 has an invalid length.
[  320.213849][ T9463] netlink: 2 bytes leftover after parsing attributes in process `syz.0.1171'.
[  320.244085][ T9463] bridge0: port 3(hsr0) entered disabled state
[  320.250624][ T9463] bridge0: port 2(bridge_slave_1) entered disabled state
[  320.258512][ T9463] bridge0: port 1(bridge_slave_0) entered disabled state
[  320.319670][ T9463] team0: Port device bridge0 removed
[  320.337445][ T9463] : (slave bridge0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond.
[  320.369622][ T9463] bridge0: port 3(hsr0) entered blocking state
[  320.376092][ T9463] bridge0: port 3(hsr0) entered forwarding state
[  320.382968][ T9463] bridge0: port 2(bridge_slave_1) entered blocking state
[  320.390242][ T9463] bridge0: port 2(bridge_slave_1) entered forwarding state
[  320.397941][ T9463] bridge0: port 1(bridge_slave_0) entered blocking state
[  320.405336][ T9463] bridge0: port 1(bridge_slave_0) entered forwarding state
[  320.425795][ T9463] : (slave bridge0): Enslaving as an active interface with an up link
[  320.537003][ T9466] netlink: 180 bytes leftover after parsing attributes in process `syz.1.1172'.
[  320.807405][ T9480] netlink: 'syz.3.1175': attribute type 39 has an invalid length.
[  321.498353][ T9494] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[  322.392925][ T9521] netlink: 'syz.1.1192': attribute type 39 has an invalid length.
[  322.463752][ T9520] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1191'.
[  323.819210][ T9530] netlink: 11575 bytes leftover after parsing attributes in process `syz.2.1195'.
[  323.835056][ T9536] netlink: set zone limit has 8 unknown bytes
[  323.946415][ T9538] netlink: 135856 bytes leftover after parsing attributes in process `syz.0.1206'.
[  323.974152][ T9538] netlink: 8442 bytes leftover after parsing attributes in process `syz.0.1206'.
[  324.252712][ T9547] netlink: 'syz.1.1199': attribute type 39 has an invalid length.
[  324.514800][ T9552] netlink: 'syz.0.1201': attribute type 10 has an invalid length.
[  324.554378][ T9552] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1201'.
[  324.576387][ T9552] dummy0: entered promiscuous mode
[  324.585717][ T9552] dummy0: entered allmulticast mode
[  324.596691][ T9552] bridge0: port 4(dummy0) entered blocking state
[  324.604869][ T9552] bridge0: port 4(dummy0) entered disabled state
[  324.616968][ T9552] bridge0: port 4(dummy0) entered blocking state
[  324.623502][ T9552] bridge0: port 4(dummy0) entered forwarding state
[  325.082673][ T9566] netlink: 14 bytes leftover after parsing attributes in process `syz.1.1204'.
[  325.102417][ T9566] bridge0: port 3(bond0) entered disabled state
[  325.194383][ T9566] bond0 (unregistering): left allmulticast mode
[  325.211874][ T9566] bond_slave_0: left allmulticast mode
[  325.220231][ T9566] bond_slave_1: left allmulticast mode
[  325.233285][ T9566] bridge_slave_1: left allmulticast mode
[  325.239137][ T9566] bridge0: port 3(bond0) entered disabled state
[  325.271350][ T9566] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  325.282519][ T9566] bond_slave_0: left promiscuous mode
[  325.322554][ T9566] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  325.374002][ T9566] bond_slave_1: left promiscuous mode
[  325.615172][ T9566] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface
[  325.648613][ T9566] bridge_slave_1: left promiscuous mode
[  325.766230][ T9566] bond0 (unregistering): Released all slaves
[  326.267798][ T9584] netlink: 'syz.2.1211': attribute type 10 has an invalid length.
[  326.281680][ T9584] netlink: 2 bytes leftover after parsing attributes in process `syz.2.1211'.
[  326.403491][ T9587] netlink: 11575 bytes leftover after parsing attributes in process `syz.0.1210'.
[  326.573277][ T9598] netlink: 'syz.2.1214': attribute type 39 has an invalid length.
[  327.841025][ T9611] netlink: 'syz.0.1218': attribute type 39 has an invalid length.
[  327.909443][ T9613] FAULT_INJECTION: forcing a failure.
[  327.909443][ T9613] name failslab, interval 1, probability 0, space 0, times 0
[  327.926041][ T9613] CPU: 1 PID: 9613 Comm: syz.3.1220 Not tainted syzkaller #0
[  327.933462][ T9613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  327.943533][ T9613] Call Trace:
[  327.946826][ T9613]  <TASK>
[  327.949771][ T9613]  dump_stack_lvl+0x18c/0x250
[  327.954480][ T9613]  ? show_regs_print_info+0x20/0x20
[  327.959699][ T9613]  ? load_image+0x420/0x420
[  327.964211][ T9613]  ? mark_lock+0x94/0x320
[  327.968548][ T9613]  ? lockdep_hardirqs_on_prepare+0x44c/0x7d0
[  327.974535][ T9613]  should_fail_ex+0x394/0x4c0
[  327.979220][ T9613]  should_failslab+0x9/0x20
[  327.983730][ T9613]  slab_pre_alloc_hook+0x59/0x300
[  327.988760][ T9613]  ? sctp_add_bind_addr+0x8c/0x360
[  327.993879][ T9613]  __kmem_cache_alloc_node+0x53/0x250
[  327.999254][ T9613]  ? sctp_add_bind_addr+0x8c/0x360
[  328.004371][ T9613]  kmalloc_trace+0x2a/0xe0
[  328.008791][ T9613]  sctp_add_bind_addr+0x8c/0x360
[  328.013734][ T9613]  sctp_copy_local_addr_list+0x31b/0x4e0
[  328.019370][ T9613]  ? sctp_copy_local_addr_list+0xa4/0x4e0
[  328.025091][ T9613]  ? sctp_do_8_2_transport_strike+0x910/0x910
[  328.031166][ T9613]  ? sctp_v4_is_any+0x35/0x60
[  328.035844][ T9613]  ? sctp_copy_one_addr+0x8c/0x350
[  328.040959][ T9613]  sctp_bind_addr_copy+0xb3/0x3c0
[  328.045987][ T9613]  ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0
[  328.052317][ T9613]  sctp_connect_new_asoc+0x2f9/0x6a0
[  328.057601][ T9613]  ? __sctp_connect+0xd80/0xd80
[  328.062460][ T9613]  ? __local_bh_enable_ip+0x13a/0x1c0
[  328.067851][ T9613]  ? _local_bh_enable+0xa0/0xa0
[  328.072700][ T9613]  ? sctp_endpoint_lookup_assoc+0x7b/0x260
[  328.078509][ T9613]  ? sctp_endpoint_lookup_assoc+0x7b/0x260
[  328.084332][ T9613]  ? bpf_lsm_sctp_bind_connect+0x9/0x10
[  328.089880][ T9613]  ? security_sctp_bind_connect+0x89/0xb0
[  328.095599][ T9613]  sctp_sendmsg+0x1519/0x27b0
[  328.100292][ T9613]  ? sctp_getsockopt+0xb60/0xb60
[  328.105231][ T9613]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  328.111391][ T9613]  ? lockdep_hardirqs_on+0x98/0x150
[  328.116605][ T9613]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  328.122771][ T9613]  ? sock_rps_record_flow+0x19/0x3f0
[  328.128059][ T9613]  ? inet_sendmsg+0x7e/0x2a0
[  328.132653][ T9613]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  328.137939][ T9613]  ? inet_send_prepare+0x250/0x250
[  328.143046][ T9613]  ____sys_sendmsg+0x61b/0x980
[  328.147820][ T9613]  ? __asan_memset+0x22/0x40
[  328.152416][ T9613]  ? __sys_sendmsg_sock+0x30/0x30
[  328.157436][ T9613]  ? __import_iovec+0x5f2/0x850
[  328.162295][ T9613]  ? import_iovec+0x73/0xa0
[  328.166800][ T9613]  ___sys_sendmsg+0x2a6/0x360
[  328.171490][ T9613]  ? __sys_sendmsg+0x2b0/0x2b0
[  328.176281][ T9613]  ? ktime_get+0x7f/0x280
[  328.180633][ T9613]  __se_sys_sendmsg+0x1d0/0x2c0
[  328.185480][ T9613]  ? perf_trace_preemptirq_template+0x269/0x330
[  328.191725][ T9613]  ? __x64_sys_sendmsg+0x80/0x80
[  328.196678][ T9613]  ? lockdep_hardirqs_on+0x98/0x150
[  328.201876][ T9613]  do_syscall_64+0x55/0xb0
[  328.206292][ T9613]  ? clear_bhb_loop+0x40/0x90
[  328.210967][ T9613]  ? clear_bhb_loop+0x40/0x90
[  328.215644][ T9613]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  328.221533][ T9613] RIP: 0033:0x7fe77e79e159
[  328.225947][ T9613] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  328.245546][ T9613] RSP: 002b:00007fe77f65f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  328.253954][ T9613] RAX: ffffffffffffffda RBX: 00007fe77ea25fa0 RCX: 00007fe77e79e159
[  328.261927][ T9613] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000005
[  328.269983][ T9613] RBP: 00007fe77f65f090 R08: 0000000000000000 R09: 0000000000000000
[  328.277951][ T9613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  328.285918][ T9613] R13: 00007fe77ea26038 R14: 00007fe77ea25fa0 R15: 00007ffdeda523b8
[  328.293896][ T9613]  </TASK>
[  328.581471][ T9621] netlink: 'syz.3.1223': attribute type 10 has an invalid length.
[  328.605230][ T9621] netlink: 2 bytes leftover after parsing attributes in process `syz.3.1223'.
[  328.677588][ T9621] bridge0: port 2(bridge_slave_1) entered disabled state
[  328.686254][ T9621] bridge0: port 1(bridge_slave_0) entered disabled state
[  328.808127][ T9621] team0: Port device bridge0 removed
[  328.824527][ T9621] bridge0: port 2(bridge_slave_1) entered blocking state
[  328.831881][ T9621] bridge0: port 2(bridge_slave_1) entered forwarding state
[  328.839628][ T9621] bridge0: port 1(bridge_slave_0) entered blocking state
[  328.846955][ T9621] bridge0: port 1(bridge_slave_0) entered forwarding state
[  328.866015][ T9621] bond0: (slave bridge0): Enslaving as an active interface with an up link
[  328.949615][ T9626] mac80211_hwsim hwsim17 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  328.964001][ T9619] netlink: 'syz.1.1222': attribute type 39 has an invalid length.
[  329.137375][ T9632] netlink: 16126 bytes leftover after parsing attributes in process `syz.2.1226'.
[  329.166795][ T9630] netlink: 'syz.0.1225': attribute type 3 has an invalid length.
[  329.183088][ T9630] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.1225'.
[  329.368536][ T9639] netlink: 'syz.0.1228': attribute type 10 has an invalid length.
[  329.591186][ T9657] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1230'.
[  329.612725][ T9657] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1230'.
[  329.623352][ T9647] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1230'.
[  329.633543][ T9653] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1230'.
[  329.847834][ T9666] netlink: 'syz.2.1234': attribute type 39 has an invalid length.
[  330.203022][ T9679] netlink: 'syz.0.1238': attribute type 39 has an invalid length.
[  330.507933][ T9691] netlink: 'syz.3.1244': attribute type 27 has an invalid length.
[  330.509551][ T9692] netlink: 'syz.3.1244': attribute type 1 has an invalid length.
[  330.527935][ T9692] netlink: 191376 bytes leftover after parsing attributes in process `syz.3.1244'.
[  330.531902][ T9691] netlink: 164 bytes leftover after parsing attributes in process `syz.3.1244'.
[  330.812802][ T9702] netlink: 148 bytes leftover after parsing attributes in process `syz.2.1247'.
[  330.828393][ T9702] netlink: 'syz.2.1247': attribute type 10 has an invalid length.
[  330.836835][ T9702] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1247'.
[  330.848890][ T9702] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check.
[  331.675236][ T9718] FAULT_INJECTION: forcing a failure.
[  331.675236][ T9718] name failslab, interval 1, probability 0, space 0, times 0
[  331.690340][ T9718] CPU: 1 PID: 9718 Comm: syz.0.1253 Not tainted syzkaller #0
[  331.697752][ T9718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  331.709231][ T9718] Call Trace:
[  331.712545][ T9718]  <TASK>
[  331.715513][ T9718]  dump_stack_lvl+0x18c/0x250
[  331.720248][ T9718]  ? sctp_sendmsg+0x1519/0x27b0
[  331.725147][ T9718]  ? ___sys_sendmsg+0x2a6/0x360
[  331.730046][ T9718]  ? show_regs_print_info+0x20/0x20
[  331.735283][ T9718]  ? load_image+0x420/0x420
[  331.739867][ T9718]  should_fail_ex+0x394/0x4c0
[  331.744593][ T9718]  should_failslab+0x9/0x20
[  331.749132][ T9718]  slab_pre_alloc_hook+0x59/0x300
[  331.754196][ T9718]  ? sctp_add_bind_addr+0x8c/0x360
[  331.759326][ T9718]  __kmem_cache_alloc_node+0x53/0x250
[  331.764714][ T9718]  ? sctp_add_bind_addr+0x8c/0x360
[  331.769835][ T9718]  kmalloc_trace+0x2a/0xe0
[  331.774269][ T9718]  sctp_add_bind_addr+0x8c/0x360
[  331.779227][ T9718]  sctp_copy_local_addr_list+0x31b/0x4e0
[  331.784873][ T9718]  ? sctp_copy_local_addr_list+0xa4/0x4e0
[  331.790609][ T9718]  ? sctp_do_8_2_transport_strike+0x910/0x910
[  331.796731][ T9718]  ? sctp_v4_is_any+0x35/0x60
[  331.801419][ T9718]  ? sctp_copy_one_addr+0x8c/0x350
[  331.806561][ T9718]  sctp_bind_addr_copy+0xb3/0x3c0
[  331.811605][ T9718]  ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0
[  331.817964][ T9718]  sctp_connect_new_asoc+0x2f9/0x6a0
[  331.823264][ T9718]  ? __sctp_connect+0xd80/0xd80
[  331.828113][ T9718]  ? __local_bh_enable_ip+0x13a/0x1c0
[  331.833498][ T9718]  ? bpf_lsm_sctp_bind_connect+0x9/0x10
[  331.839049][ T9718]  ? security_sctp_bind_connect+0x89/0xb0
[  331.844778][ T9718]  sctp_sendmsg+0x1519/0x27b0
[  331.849479][ T9718]  ? sctp_getsockopt+0xb60/0xb60
[  331.854440][ T9718]  ? aa_af_perm+0x330/0x330
[  331.858962][ T9718]  ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0
[  331.865384][ T9718]  ? sock_rps_record_flow+0x19/0x3f0
[  331.870678][ T9718]  ? inet_sendmsg+0xce/0x2a0
[  331.875270][ T9718]  ? inet_send_prepare+0x250/0x250
[  331.880392][ T9718]  ____sys_sendmsg+0x61b/0x980
[  331.885173][ T9718]  ? __asan_memset+0x22/0x40
[  331.889771][ T9718]  ? __sys_sendmsg_sock+0x30/0x30
[  331.894799][ T9718]  ? __import_iovec+0x5f2/0x850
[  331.899695][ T9718]  ? import_iovec+0x73/0xa0
[  331.904228][ T9718]  ___sys_sendmsg+0x2a6/0x360
[  331.908932][ T9718]  ? __sys_sendmsg+0x2b0/0x2b0
[  331.913747][ T9718]  ? __lock_acquire+0x7d80/0x7d80
[  331.918822][ T9718]  __se_sys_sendmsg+0x1d0/0x2c0
[  331.923705][ T9718]  ? __x64_sys_sendmsg+0x80/0x80
[  331.928686][ T9718]  ? lockdep_hardirqs_on+0x98/0x150
[  331.933905][ T9718]  do_syscall_64+0x55/0xb0
[  331.938333][ T9718]  ? clear_bhb_loop+0x40/0x90
[  331.943023][ T9718]  ? clear_bhb_loop+0x40/0x90
[  331.947717][ T9718]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  331.953629][ T9718] RIP: 0033:0x7fd21699e159
[  331.958065][ T9718] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  331.977679][ T9718] RSP: 002b:00007fd217944028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  331.986108][ T9718] RAX: ffffffffffffffda RBX: 00007fd216c25fa0 RCX: 00007fd21699e159
[  331.994090][ T9718] RDX: 0000000000008054 RSI: 0000200000000ac0 RDI: 0000000000000004
[  332.002073][ T9718] RBP: 00007fd217944090 R08: 0000000000000000 R09: 0000000000000000
[  332.010047][ T9718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  332.018029][ T9718] R13: 00007fd216c26038 R14: 00007fd216c25fa0 R15: 00007ffe44ea44b8
[  332.026036][ T9718]  </TASK>
[  333.128873][ T9748] FAULT_INJECTION: forcing a failure.
[  333.128873][ T9748] name failslab, interval 1, probability 0, space 0, times 0
[  333.148646][ T9748] CPU: 1 PID: 9748 Comm: syz.2.1264 Not tainted syzkaller #0
[  333.156059][ T9748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  333.166131][ T9748] Call Trace:
[  333.169423][ T9748]  <TASK>
[  333.172374][ T9748]  dump_stack_lvl+0x18c/0x250
[  333.177074][ T9748]  ? sctp_sendmsg+0x1519/0x27b0
[  333.181950][ T9748]  ? ___sys_sendmsg+0x2a6/0x360
[  333.186823][ T9748]  ? show_regs_print_info+0x20/0x20
[  333.192042][ T9748]  ? load_image+0x420/0x420
[  333.196586][ T9748]  should_fail_ex+0x394/0x4c0
[  333.201291][ T9748]  should_failslab+0x9/0x20
[  333.205818][ T9748]  slab_pre_alloc_hook+0x59/0x300
[  333.210868][ T9748]  ? sctp_add_bind_addr+0x8c/0x360
[  333.216002][ T9748]  __kmem_cache_alloc_node+0x53/0x250
[  333.221402][ T9748]  ? sctp_add_bind_addr+0x8c/0x360
[  333.226538][ T9748]  kmalloc_trace+0x2a/0xe0
[  333.230979][ T9748]  sctp_add_bind_addr+0x8c/0x360
[  333.235943][ T9748]  sctp_copy_local_addr_list+0x31b/0x4e0
[  333.241606][ T9748]  ? sctp_copy_local_addr_list+0xa4/0x4e0
[  333.247350][ T9748]  ? sctp_do_8_2_transport_strike+0x910/0x910
[  333.253448][ T9748]  ? sctp_v4_is_any+0x35/0x60
[  333.258149][ T9748]  ? sctp_copy_one_addr+0x8c/0x350
[  333.263288][ T9748]  sctp_bind_addr_copy+0xb3/0x3c0
[  333.268332][ T9748]  ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0
[  333.274680][ T9748]  sctp_connect_new_asoc+0x2f9/0x6a0
[  333.279991][ T9748]  ? __sctp_connect+0xd80/0xd80
[  333.284857][ T9748]  ? __local_bh_enable_ip+0x13a/0x1c0
[  333.290250][ T9748]  ? bpf_lsm_sctp_bind_connect+0x9/0x10
[  333.295819][ T9748]  ? security_sctp_bind_connect+0x89/0xb0
[  333.301564][ T9748]  sctp_sendmsg+0x1519/0x27b0
[  333.306279][ T9748]  ? sctp_getsockopt+0xb60/0xb60
[  333.311245][ T9748]  ? aa_af_perm+0x330/0x330
[  333.315777][ T9748]  ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0
[  333.322203][ T9748]  ? sock_rps_record_flow+0x19/0x3f0
[  333.327502][ T9748]  ? inet_sendmsg+0xce/0x2a0
[  333.332105][ T9748]  ? inet_send_prepare+0x250/0x250
[  333.337230][ T9748]  ____sys_sendmsg+0x61b/0x980
[  333.342013][ T9748]  ? __asan_memset+0x22/0x40
[  333.346612][ T9748]  ? __sys_sendmsg_sock+0x30/0x30
[  333.351646][ T9748]  ? __import_iovec+0x5f2/0x850
[  333.356522][ T9748]  ? import_iovec+0x73/0xa0
[  333.361041][ T9748]  ___sys_sendmsg+0x2a6/0x360
[  333.365730][ T9748]  ? get_pid_task+0x20/0x1e0
[  333.370340][ T9748]  ? __sys_sendmsg+0x2b0/0x2b0
[  333.375139][ T9748]  ? __lock_acquire+0x7d80/0x7d80
[  333.380196][ T9748]  __se_sys_sendmsg+0x1d0/0x2c0
[  333.385061][ T9748]  ? __x64_sys_sendmsg+0x80/0x80
[  333.390026][ T9748]  ? lockdep_hardirqs_on+0x98/0x150
[  333.395245][ T9748]  do_syscall_64+0x55/0xb0
[  333.399675][ T9748]  ? clear_bhb_loop+0x40/0x90
[  333.404366][ T9748]  ? clear_bhb_loop+0x40/0x90
[  333.409058][ T9748]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  333.414963][ T9748] RIP: 0033:0x7f0777b9e159
[  333.419388][ T9748] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  333.439000][ T9748] RSP: 002b:00007f0778b29028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  333.447423][ T9748] RAX: ffffffffffffffda RBX: 00007f0777e26090 RCX: 00007f0777b9e159
[  333.455402][ T9748] RDX: 0000000000000c54 RSI: 0000200000000380 RDI: 0000000000000007
[  333.463378][ T9748] RBP: 00007f0778b29090 R08: 0000000000000000 R09: 0000000000000000
[  333.471351][ T9748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  333.479327][ T9748] R13: 00007f0777e26128 R14: 00007f0777e26090 R15: 00007ffe8c58a648
[  333.487329][ T9748]  </TASK>
[  333.817982][ T9756] validate_nla: 67 callbacks suppressed
[  333.817998][ T9756] netlink: 'syz.1.1267': attribute type 1 has an invalid length.
[  333.984631][ T9767] netlink: 'syz.1.1270': attribute type 9 has an invalid length.
[  334.382816][ T9782] netlink: 'syz.3.1275': attribute type 21 has an invalid length.
[  334.543559][ T9792] __nla_validate_parse: 69 callbacks suppressed
[  334.543570][ T9792] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1275'.
[  334.558978][ T9792] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1275'.
[  334.568953][ T9782] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1275'.
[  334.578275][ T9786] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1275'.
[  334.652526][ T9791] FAULT_INJECTION: forcing a failure.
[  334.652526][ T9791] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  334.685255][ T9791] CPU: 0 PID: 9791 Comm: syz.0.1280 Not tainted syzkaller #0
[  334.692682][ T9791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  334.702759][ T9791] Call Trace:
[  334.706054][ T9791]  <TASK>
[  334.708997][ T9791]  dump_stack_lvl+0x18c/0x250
[  334.713700][ T9791]  ? show_regs_print_info+0x20/0x20
[  334.718922][ T9791]  ? load_image+0x420/0x420
[  334.723452][ T9791]  ? __lock_acquire+0x7d80/0x7d80
[  334.728496][ T9791]  ? snprintf+0xe9/0x140
[  334.732758][ T9791]  should_fail_ex+0x394/0x4c0
[  334.737461][ T9791]  _copy_to_user+0x2f/0xa0
[  334.741902][ T9791]  simple_read_from_buffer+0xe7/0x150
[  334.747300][ T9791]  proc_fail_nth_read+0x1e8/0x260
[  334.752352][ T9791]  ? proc_fault_inject_write+0x360/0x360
[  334.758007][ T9791]  ? fsnotify_perm+0x271/0x5e0
[  334.762795][ T9791]  ? proc_fault_inject_write+0x360/0x360
[  334.768452][ T9791]  vfs_read+0x298/0x990
[  334.772639][ T9791]  ? kernel_read+0x1e0/0x1e0
[  334.777261][ T9791]  ? __fget_files+0x28/0x460
[  334.781873][ T9791]  ? __fget_files+0x3fc/0x460
[  334.786581][ T9791]  ? __fdget_pos+0x2a3/0x330
[  334.791189][ T9791]  ? ksys_read+0x74/0x260
[  334.795545][ T9791]  ksys_read+0x151/0x260
[  334.799813][ T9791]  ? vfs_write+0x9a0/0x9a0
[  334.804250][ T9791]  ? lockdep_hardirqs_on+0x98/0x150
[  334.809469][ T9791]  do_syscall_64+0x55/0xb0
[  334.813904][ T9791]  ? clear_bhb_loop+0x40/0x90
[  334.818604][ T9791]  ? clear_bhb_loop+0x40/0x90
[  334.823310][ T9791]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  334.829225][ T9791] RIP: 0033:0x7fd21695e98e
[  334.833660][ T9791] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[  334.853281][ T9791] RSP: 002b:00007fd217943fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  334.861721][ T9791] RAX: ffffffffffffffda RBX: 00007fd2179446c0 RCX: 00007fd21695e98e
[  334.869707][ T9791] RDX: 000000000000000f RSI: 00007fd2179440a0 RDI: 0000000000000006
[  334.877696][ T9791] RBP: 00007fd217944090 R08: 0000000000000000 R09: 0000000000000000
[  334.885681][ T9791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  334.893673][ T9791] R13: 00007fd216c26038 R14: 00007fd216c25fa0 R15: 00007ffe44ea44b8
[  334.901687][ T9791]  </TASK>
[  335.128386][ T9810] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1287'.
[  335.190004][ T9810] netlink: 152 bytes leftover after parsing attributes in process `syz.2.1287'.
[  335.293022][ T9808] netlink: 'syz.1.1286': attribute type 10 has an invalid length.
[  335.301616][ T9808] netlink: 2 bytes leftover after parsing attributes in process `syz.1.1286'.
[  335.316376][ T9808] hsr0: left allmulticast mode
[  335.328613][ T9808] hsr_slave_0: left allmulticast mode
[  335.344835][ T9808] hsr_slave_1: left allmulticast mode
[  335.351160][ T9808] nr0: port 1(hsr0) entered disabled state
[  335.393394][ T9808] bridge0: port 2(hsr0) entered blocking state
[  335.400407][ T9808] bridge0: port 2(hsr0) entered disabled state
[  335.418963][ T9808] hsr0: entered allmulticast mode
[  335.426363][ T9808] hsr_slave_0: entered allmulticast mode
[  335.437464][ T9808] hsr_slave_1: entered allmulticast mode
[  335.458610][ T9808] bridge0: port 2(hsr0) entered blocking state
[  335.465847][ T9808] bridge0: port 2(hsr0) entered forwarding state
[  335.573851][ T9830] netlink: 'syz.1.1294': attribute type 2 has an invalid length.
[  335.748116][ T9835] FAULT_INJECTION: forcing a failure.
[  335.748116][ T9835] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  335.761401][ T9835] CPU: 1 PID: 9835 Comm: syz.3.1296 Not tainted syzkaller #0
[  335.768796][ T9835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  335.778862][ T9835] Call Trace:
[  335.782162][ T9835]  <TASK>
[  335.785106][ T9835]  dump_stack_lvl+0x18c/0x250
[  335.789788][ T9835]  ? show_regs_print_info+0x20/0x20
[  335.795013][ T9835]  ? load_image+0x420/0x420
[  335.799531][ T9835]  ? __might_fault+0xaa/0x120
[  335.804219][ T9835]  ? __lock_acquire+0x7d80/0x7d80
[  335.809256][ T9835]  ? __virt_addr_valid+0x10c/0x380
[  335.814383][ T9835]  should_fail_ex+0x394/0x4c0
[  335.819075][ T9835]  _copy_from_user+0x2f/0xe0
[  335.823674][ T9835]  generic_map_update_batch+0x53e/0x800
[  335.829241][ T9835]  ? rcu_read_unlock+0xa0/0xa0
[  335.834023][ T9835]  ? __fdget+0x180/0x210
[  335.838276][ T9835]  ? rcu_read_unlock+0xa0/0xa0
[  335.843045][ T9835]  bpf_map_do_batch+0x3f2/0x600
[  335.847899][ T9835]  ? bpf_lsm_key_free+0x10/0x10
[  335.852766][ T9835]  __sys_bpf+0x381/0x890
[  335.857024][ T9835]  ? bpf_link_show_fdinfo+0x560/0x560
[  335.862424][ T9835]  ? lock_chain_count+0x20/0x20
[  335.867292][ T9835]  __x64_sys_bpf+0x7c/0x90
[  335.871715][ T9835]  do_syscall_64+0x55/0xb0
[  335.876142][ T9835]  ? clear_bhb_loop+0x40/0x90
[  335.880827][ T9835]  ? clear_bhb_loop+0x40/0x90
[  335.885512][ T9835]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  335.891415][ T9835] RIP: 0033:0x7fe77e79e159
[  335.895835][ T9835] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  335.915445][ T9835] RSP: 002b:00007fe77f65f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  335.923870][ T9835] RAX: ffffffffffffffda RBX: 00007fe77ea25fa0 RCX: 00007fe77e79e159
[  335.931848][ T9835] RDX: 0000000000000038 RSI: 0000200000000640 RDI: 000000000000001a
[  335.939821][ T9835] RBP: 00007fe77f65f090 R08: 0000000000000000 R09: 0000000000000000
[  335.947792][ T9835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  335.955767][ T9835] R13: 00007fe77ea26038 R14: 00007fe77ea25fa0 R15: 00007ffdeda523b8
[  335.963765][ T9835]  </TASK>
[  336.343415][ T9851] netlink: 'syz.3.1303': attribute type 3 has an invalid length.
[  336.397756][ T9853] netlink: 188 bytes leftover after parsing attributes in process `syz.1.1304'.
[  336.728083][ T9862] netlink: 'syz.1.1308': attribute type 9 has an invalid length.
[  336.747522][ T9862] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.1308'.
[  339.635518][ T9870] syzkaller0: entered promiscuous mode
[  339.654466][ T9870] syzkaller0: entered allmulticast mode
[  339.924093][ T9885] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1315'.
[  339.950085][ T9885] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1315'.
[  339.971902][ T9885] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1315'.
[  340.006699][ T9876] delete_channel: no stack
[  340.347679][ T9893] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1320'.
[  340.958090][ T9905] netlink: 'syz.0.1324': attribute type 1 has an invalid length.
[  340.987140][ T9905] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.1324'.
[  341.411879][ T9907] netlink: 'syz.3.1325': attribute type 10 has an invalid length.
[  341.425901][ T9907] netlink: 2 bytes leftover after parsing attributes in process `syz.3.1325'.
[  341.437093][ T9907] hsr0: entered promiscuous mode
[  341.452830][ T9907] bridge0: port 3(hsr0) entered blocking state
[  341.460434][ T9907] bridge0: port 3(hsr0) entered disabled state
[  341.482849][ T9907] hsr0: entered allmulticast mode
[  341.497520][ T9907] hsr_slave_0: entered allmulticast mode
[  341.505613][ T9907] hsr_slave_1: entered allmulticast mode
[  341.571788][ T9907] bridge0: port 3(hsr0) entered blocking state
[  341.579954][ T9907] bridge0: port 3(hsr0) entered forwarding state
[  341.654092][ T9912] netlink: 144 bytes leftover after parsing attributes in process `syz.0.1327'.
[  341.880142][ T9912] team0: Port device team_slave_0 removed
[  341.941003][ T9929] FAULT_INJECTION: forcing a failure.
[  341.941003][ T9929] name failslab, interval 1, probability 0, space 0, times 0
[  341.952362][ T9912] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check.
[  341.979023][ T9921] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1331'.
[  341.991865][ T9929] CPU: 0 PID: 9929 Comm: syz.1.1332 Not tainted syzkaller #0
[  341.999279][ T9929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  342.009348][ T9929] Call Trace:
[  342.012645][ T9929]  <TASK>
[  342.015593][ T9929]  dump_stack_lvl+0x18c/0x250
[  342.020294][ T9929]  ? sctp_sendmsg+0x1519/0x27b0
[  342.025170][ T9929]  ? ___sys_sendmsg+0x2a6/0x360
[  342.030047][ T9929]  ? show_regs_print_info+0x20/0x20
[  342.035268][ T9929]  ? load_image+0x420/0x420
[  342.039810][ T9929]  should_fail_ex+0x394/0x4c0
[  342.044520][ T9929]  should_failslab+0x9/0x20
[  342.049047][ T9929]  slab_pre_alloc_hook+0x59/0x300
[  342.054105][ T9929]  ? sctp_add_bind_addr+0x8c/0x360
[  342.059240][ T9929]  __kmem_cache_alloc_node+0x53/0x250
[  342.064645][ T9929]  ? sctp_add_bind_addr+0x8c/0x360
[  342.069782][ T9929]  kmalloc_trace+0x2a/0xe0
[  342.074229][ T9929]  sctp_add_bind_addr+0x8c/0x360
[  342.079205][ T9929]  sctp_copy_local_addr_list+0x31b/0x4e0
[  342.084870][ T9929]  ? sctp_copy_local_addr_list+0xa4/0x4e0
[  342.090452][ T9910] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[  342.090604][ T9929]  ? sctp_do_8_2_transport_strike+0x910/0x910
[  342.106402][ T9929]  ? sctp_v4_is_any+0x35/0x60
[  342.111103][ T9929]  ? sctp_copy_one_addr+0x8c/0x350
[  342.116238][ T9929]  sctp_bind_addr_copy+0xb3/0x3c0
[  342.121268][ T9929]  ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0
[  342.127594][ T9929]  sctp_connect_new_asoc+0x2f9/0x6a0
[  342.132883][ T9929]  ? __sctp_connect+0xd80/0xd80
[  342.137760][ T9929]  ? __local_bh_enable_ip+0x13a/0x1c0
[  342.143137][ T9929]  ? bpf_lsm_sctp_bind_connect+0x9/0x10
[  342.148687][ T9929]  ? security_sctp_bind_connect+0x89/0xb0
[  342.154414][ T9929]  sctp_sendmsg+0x1519/0x27b0
[  342.159104][ T9929]  ? sctp_getsockopt+0xb60/0xb60
[  342.164045][ T9929]  ? aa_af_perm+0x330/0x330
[  342.168556][ T9929]  ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0
[  342.174971][ T9929]  ? sock_rps_record_flow+0x19/0x3f0
[  342.180257][ T9929]  ? inet_sendmsg+0xce/0x2a0
[  342.184843][ T9929]  ? inet_send_prepare+0x250/0x250
[  342.189953][ T9929]  ____sys_sendmsg+0x61b/0x980
[  342.194722][ T9929]  ? __asan_memset+0x22/0x40
[  342.199315][ T9929]  ? __sys_sendmsg_sock+0x30/0x30
[  342.204338][ T9929]  ? __import_iovec+0x5f2/0x850
[  342.209196][ T9929]  ? import_iovec+0x73/0xa0
[  342.213706][ T9929]  ___sys_sendmsg+0x2a6/0x360
[  342.218386][ T9929]  ? __sys_sendmsg+0x2b0/0x2b0
[  342.223167][ T9929]  ? __lock_acquire+0x7d80/0x7d80
[  342.228210][ T9929]  __se_sys_sendmsg+0x1d0/0x2c0
[  342.233061][ T9929]  ? __x64_sys_sendmsg+0x80/0x80
[  342.238008][ T9929]  ? lockdep_hardirqs_on+0x98/0x150
[  342.243205][ T9929]  do_syscall_64+0x55/0xb0
[  342.247616][ T9929]  ? clear_bhb_loop+0x40/0x90
[  342.252294][ T9929]  ? clear_bhb_loop+0x40/0x90
[  342.256994][ T9929]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  342.262904][ T9929] RIP: 0033:0x7f9425f9e159
[  342.267339][ T9929] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  342.286950][ T9929] RSP: 002b:00007f9426eae028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  342.295367][ T9929] RAX: ffffffffffffffda RBX: 00007f9426225fa0 RCX: 00007f9425f9e159
[  342.303354][ T9929] RDX: 0000000000008054 RSI: 0000200000000ac0 RDI: 0000000000000003
[  342.311338][ T9929] RBP: 00007f9426eae090 R08: 0000000000000000 R09: 0000000000000000
[  342.319306][ T9929] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  342.327274][ T9929] R13: 00007f9426226038 R14: 00007f9426225fa0 R15: 00007ffd3e9340d8
[  342.335255][ T9929]  </TASK>
[  342.364077][ T9933] FAULT_INJECTION: forcing a failure.
[  342.364077][ T9933] name failslab, interval 1, probability 0, space 0, times 0
[  342.376911][ T9933] CPU: 1 PID: 9933 Comm: syz.2.1333 Not tainted syzkaller #0
[  342.384302][ T9933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  342.394357][ T9933] Call Trace:
[  342.397638][ T9933]  <TASK>
[  342.400573][ T9933]  dump_stack_lvl+0x18c/0x250
[  342.405254][ T9933]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  342.411415][ T9933]  ? show_regs_print_info+0x20/0x20
[  342.416615][ T9933]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  342.422788][ T9933]  should_fail_ex+0x394/0x4c0
[  342.427478][ T9933]  should_failslab+0x9/0x20
[  342.431986][ T9933]  slab_pre_alloc_hook+0x59/0x300
[  342.437021][ T9933]  kmem_cache_alloc+0x5a/0x2c0
[  342.441786][ T9933]  ? skb_clone+0x1eb/0x370
[  342.446206][ T9933]  skb_clone+0x1eb/0x370
[  342.450455][ T9933]  bpf_clone_redirect+0x16d/0x4a0
[  342.455497][ T9933]  bpf_prog_3f6021c58a22d550+0x5e/0x63
[  342.460958][ T9933]  ? perf_event_mmap+0x540/0x1600
[  342.465988][ T9933]  ? preempt_schedule+0xc0/0xd0
[  342.470841][ T9933]  ? bpf_test_run+0x174/0x870
[  342.475529][ T9933]  ? preempt_schedule_common+0x82/0xc0
[  342.480997][ T9933]  ? schedule_preempt_disabled+0x20/0x20
[  342.486631][ T9933]  ? lockdep_hardirqs_on_prepare+0x44c/0x7d0
[  342.492615][ T9933]  ? lockdep_softirqs_on+0x5b0/0x5b0
[  342.497900][ T9933]  ? lock_chain_count+0x20/0x20
[  342.502754][ T9933]  ? preempt_schedule_thunk+0x1a/0x30
[  342.508131][ T9933]  ? __local_bh_disable_ip+0x108/0x1a0
[  342.513590][ T9933]  ? __cant_sleep+0x220/0x220
[  342.518265][ T9933]  ? __local_bh_enable_ip+0x14b/0x1c0
[  342.523636][ T9933]  ? _local_bh_enable+0xa0/0xa0
[  342.528487][ T9933]  ? bpf_test_timer_continue+0x135/0x380
[  342.534122][ T9933]  ? bpf_test_run+0x174/0x870
[  342.538802][ T9933]  bpf_test_run+0x2df/0x870
[  342.543321][ T9933]  ? bpf_test_run+0x174/0x870
[  342.548000][ T9933]  ? dst_hold+0x70/0x70
[  342.552162][ T9933]  ? eth_get_headlen+0x210/0x210
[  342.557110][ T9933]  bpf_prog_test_run_skb+0xdbb/0x18f0
[  342.562504][ T9933]  ? cpu_online+0x60/0x60
[  342.566837][ T9933]  bpf_prog_test_run+0x31f/0x390
[  342.571784][ T9933]  __sys_bpf+0x49d/0x890
[  342.576030][ T9933]  ? bpf_link_show_fdinfo+0x560/0x560
[  342.581414][ T9933]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  342.587585][ T9933]  __x64_sys_bpf+0x7c/0x90
[  342.592003][ T9933]  do_syscall_64+0x55/0xb0
[  342.596416][ T9933]  ? clear_bhb_loop+0x40/0x90
[  342.601091][ T9933]  ? clear_bhb_loop+0x40/0x90
[  342.605779][ T9933]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  342.611673][ T9933] RIP: 0033:0x7f0777b9e159
[  342.616087][ T9933] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  342.635693][ T9933] RSP: 002b:00007f0778b4a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  342.644117][ T9933] RAX: ffffffffffffffda RBX: 00007f0777e25fa0 RCX: 00007f0777b9e159
[  342.652106][ T9933] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a
[  342.660070][ T9933] RBP: 00007f0778b4a090 R08: 0000000000000000 R09: 0000000000000000
[  342.668039][ T9933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  342.676006][ T9933] R13: 00007f0777e26038 R14: 00007f0777e25fa0 R15: 00007ffe8c58a648
[  342.683995][ T9933]  </TASK>
[  342.932713][ T9935] sock: sock_set_timeout: `syz.1.1334' (pid 9935) tries to set negative timeout
[  343.120167][ T9944] netlink: 'syz.2.1335': attribute type 1 has an invalid length.
[  343.131765][ T9944] netlink: 60387 bytes leftover after parsing attributes in process `syz.2.1335'.
[  343.639796][ T9957] netlink: 'syz.3.1342': attribute type 10 has an invalid length.
[  343.686443][ T9957] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1342'.
[  343.719491][ T9957] team0: Device lo is loopback device. Loopback devices can't be added as a team port
[  343.758339][ T9957] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
[  343.839144][ T9955] netlink: 'syz.3.1342': attribute type 10 has an invalid length.
[  343.855500][ T9955] team0: Device lo is loopback device. Loopback devices can't be added as a team port
[  343.892345][ T9955] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
[  343.946044][ T9956] netlink: 'syz.0.1341': attribute type 10 has an invalid length.
[  344.356492][ T9966] FAULT_INJECTION: forcing a failure.
[  344.356492][ T9966] name failslab, interval 1, probability 0, space 0, times 0
[  344.374764][ T9966] CPU: 1 PID: 9966 Comm: syz.1.1347 Not tainted syzkaller #0
[  344.382170][ T9966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  344.392236][ T9966] Call Trace:
[  344.395531][ T9966]  <TASK>
[  344.398478][ T9966]  dump_stack_lvl+0x18c/0x250
[  344.403179][ T9966]  ? show_regs_print_info+0x20/0x20
[  344.408392][ T9966]  ? load_image+0x420/0x420
[  344.412912][ T9966]  ? __might_sleep+0xe0/0xe0
[  344.417521][ T9966]  ? __lock_acquire+0x7d80/0x7d80
[  344.422575][ T9966]  should_fail_ex+0x394/0x4c0
[  344.427281][ T9966]  should_failslab+0x9/0x20
[  344.431806][ T9966]  slab_pre_alloc_hook+0x59/0x300
[  344.436857][ T9966]  ? __get_vm_area_node+0x125/0x370
[  344.442073][ T9966]  __kmem_cache_alloc_node+0x53/0x250
[  344.447458][ T9966]  ? __get_vm_area_node+0x125/0x370
[  344.452658][ T9966]  kmalloc_node_trace+0x26/0xe0
[  344.457516][ T9966]  __get_vm_area_node+0x125/0x370
[  344.462541][ T9966]  __vmalloc_node_range+0x36f/0x1320
[  344.467820][ T9966]  ? netlink_sendmsg+0x602/0xbf0
[  344.472751][ T9966]  ? netlink_insert+0x1094/0x1390
[  344.477778][ T9966]  ? netlink_insert+0x2ba/0x1390
[  344.482715][ T9966]  ? free_vm_area+0x50/0x50
[  344.487230][ T9966]  ? netlink_sendmsg+0x602/0xbf0
[  344.492159][ T9966]  vmalloc+0x79/0x90
[  344.496054][ T9966]  ? netlink_sendmsg+0x602/0xbf0
[  344.500982][ T9966]  netlink_sendmsg+0x602/0xbf0
[  344.505742][ T9966]  ? lockdep_hardirqs_on+0x98/0x150
[  344.510934][ T9966]  ? netlink_getsockopt+0x590/0x590
[  344.516129][ T9966]  ? netlink_getsockopt+0x590/0x590
[  344.521318][ T9966]  ____sys_sendmsg+0x61b/0x980
[  344.526078][ T9966]  ? __asan_memset+0x22/0x40
[  344.530663][ T9966]  ? __sys_sendmsg_sock+0x30/0x30
[  344.535689][ T9966]  ? __import_iovec+0x5f2/0x850
[  344.540539][ T9966]  ? import_iovec+0x73/0xa0
[  344.545039][ T9966]  ___sys_sendmsg+0x2a6/0x360
[  344.549713][ T9966]  ? __sys_sendmsg+0x2b0/0x2b0
[  344.554504][ T9966]  __se_sys_sendmsg+0x1d0/0x2c0
[  344.559347][ T9966]  ? __x64_sys_sendmsg+0x80/0x80
[  344.564290][ T9966]  ? syscall_enter_from_user_mode+0x2e/0x80
[  344.570177][ T9966]  do_syscall_64+0x55/0xb0
[  344.574586][ T9966]  ? clear_bhb_loop+0x40/0x90
[  344.579257][ T9966]  ? clear_bhb_loop+0x40/0x90
[  344.583929][ T9966]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  344.589815][ T9966] RIP: 0033:0x7f9425f9e159
[  344.594221][ T9966] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  344.613823][ T9966] RSP: 002b:00007f9426eae028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  344.622231][ T9966] RAX: ffffffffffffffda RBX: 00007f9426225fa0 RCX: 00007f9425f9e159
[  344.630191][ T9966] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008
[  344.638152][ T9966] RBP: 00007f9426eae090 R08: 0000000000000000 R09: 0000000000000000
[  344.646122][ T9966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  344.654085][ T9966] R13: 00007f9426226038 R14: 00007f9426225fa0 R15: 00007ffd3e9340d8
[  344.662061][ T9966]  </TASK>
[  344.697132][ T9966] warn_alloc: 1 callbacks suppressed
[  344.697166][ T9966] syz.1.1347: vmalloc error: size 213312, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz1,mems_allowed=0-1
[  344.723937][ T9966] CPU: 1 PID: 9966 Comm: syz.1.1347 Not tainted syzkaller #0
[  344.731344][ T9966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  344.741412][ T9966] Call Trace:
[  344.744703][ T9966]  <TASK>
[  344.747641][ T9966]  dump_stack_lvl+0x18c/0x250
[  344.752348][ T9966]  ? show_regs_print_info+0x20/0x20
[  344.757572][ T9966]  ? load_image+0x420/0x420
[  344.762099][ T9966]  ? cpuset_print_current_mems_allowed+0x1f/0x360
[  344.768535][ T9966]  ? cpuset_print_current_mems_allowed+0x2e7/0x360
[  344.775055][ T9966]  warn_alloc+0x246/0x340
[  344.779403][ T9966]  ? __get_vm_area_node+0x125/0x370
[  344.784624][ T9966]  ? zone_watermark_ok_safe+0x230/0x230
[  344.790194][ T9966]  ? rcu_is_watching+0x15/0xb0
[  344.794975][ T9966]  ? __get_vm_area_node+0x356/0x370
[  344.800179][ T9966]  __vmalloc_node_range+0x394/0x1320
[  344.805458][ T9966]  ? netlink_insert+0x1094/0x1390
[  344.810486][ T9966]  ? netlink_insert+0x2ba/0x1390
[  344.815419][ T9966]  ? free_vm_area+0x50/0x50
[  344.819921][ T9966]  ? netlink_sendmsg+0x602/0xbf0
[  344.824849][ T9966]  vmalloc+0x79/0x90
[  344.828737][ T9966]  ? netlink_sendmsg+0x602/0xbf0
[  344.833670][ T9966]  netlink_sendmsg+0x602/0xbf0
[  344.838430][ T9966]  ? lockdep_hardirqs_on+0x98/0x150
[  344.843620][ T9966]  ? netlink_getsockopt+0x590/0x590
[  344.848819][ T9966]  ? netlink_getsockopt+0x590/0x590
[  344.854009][ T9966]  ____sys_sendmsg+0x61b/0x980
[  344.858773][ T9966]  ? __asan_memset+0x22/0x40
[  344.863361][ T9966]  ? __sys_sendmsg_sock+0x30/0x30
[  344.868380][ T9966]  ? __import_iovec+0x5f2/0x850
[  344.873235][ T9966]  ? import_iovec+0x73/0xa0
[  344.877737][ T9966]  ___sys_sendmsg+0x2a6/0x360
[  344.882412][ T9966]  ? __sys_sendmsg+0x2b0/0x2b0
[  344.887203][ T9966]  __se_sys_sendmsg+0x1d0/0x2c0
[  344.892050][ T9966]  ? __x64_sys_sendmsg+0x80/0x80
[  344.896990][ T9966]  ? syscall_enter_from_user_mode+0x2e/0x80
[  344.902877][ T9966]  do_syscall_64+0x55/0xb0
[  344.907288][ T9966]  ? clear_bhb_loop+0x40/0x90
[  344.911957][ T9966]  ? clear_bhb_loop+0x40/0x90
[  344.916628][ T9966]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  344.922516][ T9966] RIP: 0033:0x7f9425f9e159
[  344.926921][ T9966] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  344.946518][ T9966] RSP: 002b:00007f9426eae028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  344.954923][ T9966] RAX: ffffffffffffffda RBX: 00007f9426225fa0 RCX: 00007f9425f9e159
[  344.962886][ T9966] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008
[  344.970852][ T9966] RBP: 00007f9426eae090 R08: 0000000000000000 R09: 0000000000000000
[  344.978813][ T9966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  344.986772][ T9966] R13: 00007f9426226038 R14: 00007f9426225fa0 R15: 00007ffd3e9340d8
[  344.994749][ T9966]  </TASK>
[  345.011490][ T9966] Mem-Info:
[  345.015277][ T9966] active_anon:21795 inactive_anon:0 isolated_anon:0
[  345.015277][ T9966]  active_file:19246 inactive_file:40057 isolated_file:0
[  345.015277][ T9966]  unevictable:768 dirty:505 writeback:0
[  345.015277][ T9966]  slab_reclaimable:10900 slab_unreclaimable:92591
[  345.015277][ T9966]  mapped:24973 shmem:17769 pagetables:547
[  345.015277][ T9966]  sec_pagetables:0 bounce:0
[  345.015277][ T9966]  kernel_misc_reclaimable:0
[  345.015277][ T9966]  free:1330917 free_pcp:9038 free_cma:0
[  345.091913][ T9966] Node 0 active_anon:87128kB inactive_anon:0kB active_file:76988kB inactive_file:160024kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:99356kB dirty:2116kB writeback:0kB shmem:69604kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10472kB pagetables:2128kB sec_pagetables:0kB all_unreclaimable? no
[  345.130649][ T9966] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no
[  345.170003][ T9966] 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
[  345.225935][ T9966] lowmem_reserve[]: 0 2521 2522 2522 2522
[  345.255615][ T9966] Node 0 DMA32 free:1417104kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:84188kB inactive_anon:0kB active_file:76988kB inactive_file:159200kB unevictable:1536kB writepending:2116kB present:3129332kB managed:2586800kB mlocked:0kB bounce:0kB free_pcp:21804kB local_pcp:8236kB free_cma:0kB
[  345.336431][ T9966] lowmem_reserve[]: 0 0 0 0 0
[  345.341228][ T9966] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:40kB inactive_anon:0kB active_file:0kB inactive_file:824kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:0kB
[  345.384148][ T9978] __nla_validate_parse: 3 callbacks suppressed
[  345.384170][ T9978] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1351'.
[  345.421824][ T9966] lowmem_reserve[]: 0 0 0 0 0
[  345.426648][ T9966] Node 1 Normal free:3891204kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:17632kB local_pcp:8352kB free_cma:0kB
[  345.490024][ T9966] lowmem_reserve[]: 0 0 0 0 0
[  345.501592][ T9966] 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
[  345.530845][ T9966] Node 0 DMA32: 510*4kB (UME) 887*8kB (UM) 850*16kB (UE) 254*32kB (UM) 644*64kB (UE) 520*128kB (UME) 411*256kB (UME) 253*512kB (UM) 151*1024kB (UM) 28*2048kB (UM) 203*4096kB (UM) = 1416848kB
[  345.582864][ T9966] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[  345.634449][ T9966] Node 1 Normal: 209*4kB (UM) 48*8kB (UME) 46*16kB (UME) 63*32kB (UME) 22*64kB (UE) 6*128kB (UME) 2*256kB (UE) 3*512kB (UME) 0*1024kB 2*2048kB (UE) 947*4096kB (M) = 3891204kB
[  345.668982][ T9966] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  345.692869][ T9966] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[  345.712700][ T9966] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  345.732595][ T9966] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[  345.751783][ T9966] 71314 total pagecache pages
[  345.772622][ T9966] 0 pages in swap cache
[  345.781857][ T9966] Free swap  = 124996kB
[  345.786042][ T9966] Total swap = 124996kB
[  345.800420][ T9966] 2097051 pages RAM
[  345.806182][ T9966] 0 pages HighMem/MovableOnly
[  345.814977][ T9966] 416965 pages reserved
[  345.819157][ T9966] 0 pages cma reserved
[  346.961635][T10006] netlink: 'syz.0.1359': attribute type 41 has an invalid length.
[  347.010751][T10007] netlink: 'syz.3.1360': attribute type 39 has an invalid length.
[  347.022647][ T9998] netlink: 'syz.2.1355': attribute type 10 has an invalid length.
[  347.030769][ T9998] netlink: 2 bytes leftover after parsing attributes in process `syz.2.1355'.
[  347.890930][T10018] netlink: 'syz.0.1365': attribute type 21 has an invalid length.
[  347.918394][T10018] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1365'.
[  347.928932][T10018] netlink: 'syz.0.1365': attribute type 5 has an invalid length.
[  347.936918][T10018] netlink: 3 bytes leftover after parsing attributes in process `syz.0.1365'.
[  347.955499][T10018] FAULT_INJECTION: forcing a failure.
[  347.955499][T10018] name failslab, interval 1, probability 0, space 0, times 0
[  347.985650][T10018] CPU: 1 PID: 10018 Comm: syz.0.1365 Not tainted syzkaller #0
[  347.993160][T10018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  348.003238][T10018] Call Trace:
[  348.006537][T10018]  <TASK>
[  348.009489][T10018]  dump_stack_lvl+0x18c/0x250
[  348.014208][T10018]  ? show_regs_print_info+0x20/0x20
[  348.019434][T10018]  ? load_image+0x420/0x420
[  348.023966][T10018]  ? __might_sleep+0xe0/0xe0
[  348.028583][T10018]  ? __lock_acquire+0x7d80/0x7d80
[  348.033650][T10018]  should_fail_ex+0x394/0x4c0
[  348.038372][T10018]  should_failslab+0x9/0x20
[  348.042900][T10018]  slab_pre_alloc_hook+0x59/0x300
[  348.047964][T10018]  kmem_cache_alloc+0x5a/0x2c0
[  348.052751][T10018]  ? fib_table_insert+0xe54/0x1b00
[  348.057906][T10018]  fib_table_insert+0xe54/0x1b00
[  348.062925][T10018]  inet_rtm_newroute+0x14b/0x240
[  348.067890][T10018]  ? rcu_read_unlock+0xa0/0xa0
[  348.072721][T10018]  ? rcu_read_unlock+0xa0/0xa0
[  348.077509][T10018]  rtnetlink_rcv_msg+0x843/0xf90
[  348.082468][T10018]  ? rtnetlink_rcv_msg+0x220/0xf90
[  348.087593][T10018]  ? rtnetlink_bind+0x80/0x80
[  348.092295][T10018]  ? perf_trace_run_bpf_submit+0x1c0/0x1c0
[  348.098198][T10018]  ? perf_trace_run_bpf_submit+0xf4/0x1c0
[  348.103933][T10018]  ? perf_trace_run_bpf_submit+0xf4/0x1c0
[  348.109672][T10018]  ? perf_trace_lock+0x303/0x3b0
[  348.114635][T10018]  netlink_rcv_skb+0x235/0x4c0
[  348.119413][T10018]  ? rtnetlink_bind+0x80/0x80
[  348.124104][T10018]  ? netlink_ack+0x1160/0x1160
[  348.128898][T10018]  ? __lock_acquire+0x7d80/0x7d80
[  348.133934][T10018]  ? net_generic+0x1e/0x240
[  348.138455][T10018]  ? netlink_deliver_tap+0x2e/0x1b0
[  348.143672][T10018]  netlink_unicast+0x7b1/0x930
[  348.148461][T10018]  netlink_sendmsg+0x8d0/0xbf0
[  348.153249][T10018]  ? netlink_getsockopt+0x590/0x590
[  348.158458][T10018]  ? apparmor_socket_sendmsg+0x8e/0x330
[  348.164014][T10018]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  348.169303][T10018]  ? security_socket_sendmsg+0x80/0xa0
[  348.174771][T10018]  ? netlink_getsockopt+0x590/0x590
[  348.179985][T10018]  ____sys_sendmsg+0x61b/0x980
[  348.184770][T10018]  ? __asan_memset+0x22/0x40
[  348.189366][T10018]  ? __sys_sendmsg_sock+0x30/0x30
[  348.194396][T10018]  ? __import_iovec+0x5f2/0x850
[  348.199269][T10018]  ? import_iovec+0x73/0xa0
[  348.203789][T10018]  ___sys_sendmsg+0x2a6/0x360
[  348.208482][T10018]  ? __sys_sendmsg+0x2b0/0x2b0
[  348.213288][T10018]  ? trace_call_bpf+0xc3/0x6c0
[  348.218096][T10018]  __se_sys_sendmsg+0x1d0/0x2c0
[  348.222958][T10018]  ? __x64_sys_sendmsg+0x80/0x80
[  348.227925][T10018]  ? lockdep_hardirqs_on+0x98/0x150
[  348.233136][T10018]  do_syscall_64+0x55/0xb0
[  348.237560][T10018]  ? clear_bhb_loop+0x40/0x90
[  348.242245][T10018]  ? clear_bhb_loop+0x40/0x90
[  348.246934][T10018]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  348.252834][T10018] RIP: 0033:0x7fd21699e159
[  348.257259][T10018] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  348.276879][T10018] RSP: 002b:00007fd217944028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  348.285304][T10018] RAX: ffffffffffffffda RBX: 00007fd216c25fa0 RCX: 00007fd21699e159
[  348.293283][T10018] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004
[  348.301273][T10018] RBP: 00007fd217944090 R08: 0000000000000000 R09: 0000000000000000
[  348.309251][T10018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  348.317228][T10018] R13: 00007fd216c26038 R14: 00007fd216c25fa0 R15: 00007ffe44ea44b8
[  348.325227][T10018]  </TASK>
[  348.359041][T10020] netlink: 'syz.1.1362': attribute type 39 has an invalid length.
[  348.755103][T10036] netlink: 'syz.2.1371': attribute type 21 has an invalid length.
[  348.776804][T10036] netlink: 'syz.2.1371': attribute type 1 has an invalid length.
[  348.784708][T10036] netlink: 15998 bytes leftover after parsing attributes in process `syz.2.1371'.
[  348.815449][T10036] netlink: 'syz.2.1371': attribute type 29 has an invalid length.
[  349.286583][T10054] netlink: 1010 bytes leftover after parsing attributes in process `syz.1.1377'.
[  349.300242][T10054] bridge: RTM_NEWNEIGH with invalid state 0x1
[  349.310023][T10054] netlink: 'syz.1.1377': attribute type 21 has an invalid length.
[  349.331805][T10054] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1377'.
[  349.341078][T10054] netlink: 3 bytes leftover after parsing attributes in process `syz.1.1377'.
[  349.761506][T10077] FAULT_INJECTION: forcing a failure.
[  349.761506][T10077] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  349.794589][T10077] CPU: 0 PID: 10077 Comm: syz.3.1379 Not tainted syzkaller #0
[  349.802095][T10077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  349.812156][T10077] Call Trace:
[  349.815441][T10077]  <TASK>
[  349.818375][T10077]  dump_stack_lvl+0x18c/0x250
[  349.823068][T10077]  ? show_regs_print_info+0x20/0x20
[  349.828276][T10077]  ? load_image+0x420/0x420
[  349.832791][T10077]  ? __might_fault+0xaa/0x120
[  349.837476][T10077]  ? __lock_acquire+0x7d80/0x7d80
[  349.842514][T10077]  should_fail_ex+0x394/0x4c0
[  349.847211][T10077]  _copy_from_iter+0x1cd/0x1290
[  349.852086][T10077]  ? copyout_mc+0x70/0x70
[  349.856439][T10077]  ? lockdep_hardirqs_on_prepare+0x44c/0x7d0
[  349.862439][T10077]  ? __lock_acquire+0x7d80/0x7d80
[  349.867480][T10077]  ? lock_chain_count+0x20/0x20
[  349.872336][T10077]  ? _raw_spin_lock_irq+0xbb/0xf0
[  349.877375][T10077]  ? _raw_spin_lock_irqsave+0x100/0x100
[  349.882935][T10077]  ? page_copy_sane+0x4e/0x270
[  349.887714][T10077]  copy_page_from_iter+0x7b/0x100
[  349.892752][T10077]  pipe_write+0x758/0x1b20
[  349.897203][T10077]  ? pipe_read+0x1330/0x1330
[  349.901802][T10077]  ? end_current_label_crit_section+0x149/0x170
[  349.908059][T10077]  ? common_file_perm+0x198/0x1f0
[  349.913109][T10077]  vfs_write+0x474/0x9a0
[  349.917377][T10077]  ? file_end_write+0x250/0x250
[  349.922248][T10077]  ? __fget_files+0x3fc/0x460
[  349.926947][T10077]  ? __fdget_pos+0x1d8/0x330
[  349.931544][T10077]  ? ksys_write+0x74/0x260
[  349.935976][T10077]  ksys_write+0x151/0x260
[  349.940324][T10077]  ? __ia32_sys_read+0x90/0x90
[  349.945110][T10077]  ? lockdep_hardirqs_on+0x98/0x150
[  349.950325][T10077]  do_syscall_64+0x55/0xb0
[  349.954753][T10077]  ? clear_bhb_loop+0x40/0x90
[  349.959443][T10077]  ? clear_bhb_loop+0x40/0x90
[  349.964135][T10077]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  349.970038][T10077] RIP: 0033:0x7fe77e79e159
[  349.974463][T10077] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  349.994084][T10077] RSP: 002b:00007fe77f65f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  350.002513][T10077] RAX: ffffffffffffffda RBX: 00007fe77ea25fa0 RCX: 00007fe77e79e159
[  350.010500][T10077] RDX: 00000000fffffdef RSI: 00002000000001c0 RDI: 0000000000000000
[  350.018483][T10077] RBP: 00007fe77f65f090 R08: 0000000000000000 R09: 0000000000000000
[  350.026456][T10077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  350.034434][T10077] R13: 00007fe77ea26038 R14: 00007fe77ea25fa0 R15: 00007ffdeda523b8
[  350.042434][T10077]  </TASK>
[  350.059184][T10080] netlink: 15998 bytes leftover after parsing attributes in process `syz.1.1381'.
[  350.515944][T10091] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1384'.
[  350.809786][T10103] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1388'.
[  350.973508][T10103] sit0: left promiscuous mode
[  351.224100][T10108] FAULT_INJECTION: forcing a failure.
[  351.224100][T10108] name failslab, interval 1, probability 0, space 0, times 0
[  351.295479][T10108] CPU: 0 PID: 10108 Comm: syz.3.1389 Not tainted syzkaller #0
[  351.302985][T10108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  351.313061][T10108] Call Trace:
[  351.316357][T10108]  <TASK>
[  351.319292][T10108]  dump_stack_lvl+0x18c/0x250
[  351.323987][T10108]  ? show_regs_print_info+0x20/0x20
[  351.329206][T10108]  ? load_image+0x420/0x420
[  351.333731][T10108]  ? __lock_acquire+0x7d80/0x7d80
[  351.338773][T10108]  ? verify_lock_unused+0x140/0x140
[  351.343989][T10108]  should_fail_ex+0x394/0x4c0
[  351.348693][T10108]  should_failslab+0x9/0x20
[  351.353218][T10108]  slab_pre_alloc_hook+0x59/0x300
[  351.358261][T10108]  ? bpf_prog_test_run_skb+0x242/0x18f0
[  351.363819][T10108]  ? bpf_prog_test_run_skb+0x242/0x18f0
[  351.369376][T10108]  __kmem_cache_alloc_node+0x53/0x250
[  351.374767][T10108]  ? bpf_prog_test_run_skb+0x242/0x18f0
[  351.380322][T10108]  __kmalloc+0xa7/0x240
[  351.384498][T10108]  bpf_prog_test_run_skb+0x242/0x18f0
[  351.389884][T10108]  ? __fget_files+0x28/0x460
[  351.394488][T10108]  ? __fget_files+0x3fc/0x460
[  351.399182][T10108]  ? cpu_online+0x60/0x60
[  351.403528][T10108]  bpf_prog_test_run+0x31f/0x390
[  351.408478][T10108]  __sys_bpf+0x49d/0x890
[  351.412737][T10108]  ? bpf_link_show_fdinfo+0x560/0x560
[  351.418134][T10108]  ? lock_chain_count+0x20/0x20
[  351.423007][T10108]  __x64_sys_bpf+0x7c/0x90
[  351.427441][T10108]  do_syscall_64+0x55/0xb0
[  351.431865][T10108]  ? clear_bhb_loop+0x40/0x90
[  351.436553][T10108]  ? clear_bhb_loop+0x40/0x90
[  351.441242][T10108]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  351.447147][T10108] RIP: 0033:0x7fe77e79e159
[  351.451574][T10108] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  351.471195][T10108] RSP: 002b:00007fe77f65f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  351.479622][T10108] RAX: ffffffffffffffda RBX: 00007fe77ea25fa0 RCX: 00007fe77e79e159
[  351.487603][T10108] RDX: 0000000000000050 RSI: 0000200000000780 RDI: 000000000000000a
[  351.495582][T10108] RBP: 00007fe77f65f090 R08: 0000000000000000 R09: 0000000000000000
[  351.503560][T10108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  351.511541][T10108] R13: 00007fe77ea26038 R14: 00007fe77ea25fa0 R15: 00007ffdeda523b8
[  351.519541][T10108]  </TASK>
[  351.910985][T10105] sit0: entered promiscuous mode
[  352.318444][T10115] validate_nla: 6 callbacks suppressed
[  352.318462][T10115] netlink: 'syz.2.1390': attribute type 39 has an invalid length.
[  352.887960][T10127] netlink: 'syz.3.1393': attribute type 21 has an invalid length.
[  352.922077][T10127] netlink: 'syz.3.1393': attribute type 1 has an invalid length.
[  352.929859][T10127] netlink: 15998 bytes leftover after parsing attributes in process `syz.3.1393'.
[  353.052730][T10127] netlink: 'syz.3.1393': attribute type 29 has an invalid length.
[  353.377339][T10140] netlink: 'syz.2.1399': attribute type 1 has an invalid length.
[  353.402913][T10140] netlink: 209592 bytes leftover after parsing attributes in process `syz.2.1399'.
[  353.595892][T10147] netlink: 'syz.3.1403': attribute type 21 has an invalid length.
[  353.632259][T10147] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1403'.
[  353.716759][T10157] netlink: 'syz.0.1407': attribute type 3 has an invalid length.
[  353.747459][T10157] netlink: 'syz.0.1407': attribute type 1 has an invalid length.
[  353.771871][T10157] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1407'.
[  354.034324][T10160] netlink: 'syz.0.1408': attribute type 10 has an invalid length.
[  354.052032][T10160] netlink: 'syz.0.1408': attribute type 11 has an invalid length.
[  354.072697][T10160] netlink: 'syz.0.1408': attribute type 11 has an invalid length.
[  354.098607][T10160] netlink: 'syz.0.1408': attribute type 11 has an invalid length.
[  354.136702][T10160] netlink: 'syz.0.1408': attribute type 11 has an invalid length.
[  354.174073][T10160] netlink: 'syz.0.1408': attribute type 11 has an invalid length.
[  354.206789][T10160] netlink: 'syz.0.1408': attribute type 11 has an invalid length.
[  354.241478][T10160] netlink: 'syz.0.1408': attribute type 11 has an invalid length.
[  354.272100][T10160] netlink: 'syz.0.1408': attribute type 11 has an invalid length.
[  354.302041][T10160] netlink: 'syz.0.1408': attribute type 11 has an invalid length.
[  354.330297][T10160] netlink: 'syz.0.1408': attribute type 11 has an invalid length.
[  354.347341][T10160] netlink: 'syz.0.1408': attribute type 4 has an invalid length.
[  354.362376][T10160] netlink: 208556 bytes leftover after parsing attributes in process `syz.0.1408'.
[  356.791267][T10236] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1422'.
[  356.899428][T10242] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1423'.
[  356.932519][T10242] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1423'.
[  356.963206][T10240] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1423'.
[  357.062534][T10240] mac80211_hwsim hwsim9 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  357.139268][T10244] sit0: left promiscuous mode
[  357.314492][T10236] sit0: entered promiscuous mode
[  358.355160][T10249] validate_nla: 2 callbacks suppressed
[  358.355177][T10249] netlink: 'syz.3.1425': attribute type 39 has an invalid length.
[  358.515973][T10257] netlink: 'syz.1.1428': attribute type 29 has an invalid length.
[  358.554470][T10257] netlink: 'syz.1.1428': attribute type 29 has an invalid length.
[  358.603347][T10260] netlink: 'syz.1.1428': attribute type 29 has an invalid length.
[  358.615723][T10257] netlink: 'syz.1.1428': attribute type 29 has an invalid length.
[  358.628456][T10253] netlink: 'syz.1.1428': attribute type 10 has an invalid length.
[  358.676119][T10253] veth0_vlan: entered allmulticast mode
[  358.766613][T10253] veth0_vlan: left promiscuous mode
[  358.800414][T10253] veth0_vlan: entered promiscuous mode
[  358.811345][T10253] team0: Device veth0_vlan failed to register rx_handler
[  359.008200][T10257] netlink: 'syz.1.1428': attribute type 29 has an invalid length.
[  359.017492][T10260] netlink: 830 bytes leftover after parsing attributes in process `syz.1.1428'.
[  359.115137][T10268] mac80211_hwsim hwsim9 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33)
[  359.373007][T10275] netlink: 'syz.1.1434': attribute type 16 has an invalid length.
[  359.380872][T10275] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1434'.
[  360.244010][T10298] netlink: 'syz.0.1442': attribute type 3 has an invalid length.
[  360.274971][T10298] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.1442'.
[  361.198000][T10327] syz.1.1453[10327] is installing a program with bpf_probe_write_user helper that may corrupt user memory!
[  361.198263][T10327] syz.1.1453[10327] is installing a program with bpf_probe_write_user helper that may corrupt user memory!
[  361.220274][T10323] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1451'.
[  361.269819][T10323] : renamed from virt_wifi0
[  362.371147][T10351] netlink: 'syz.2.1461': attribute type 10 has an invalid length.
[  362.413900][T10351] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond.
[  362.437215][T10351] bond0: (slave hsr0): The slave device specified does not support setting the MAC address
[  362.449276][T10351] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets).
[  362.462660][T10351] bond0: (slave hsr0): Error -22 calling dev_set_mtu
[  363.698861][T10400] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1485'.
[  363.708925][T10400] : renamed from virt_wifi0
[  364.492366][T10418] netlink: 'syz.2.1481': attribute type 29 has an invalid length.
[  364.626205][T10428] netlink: 'syz.3.1486': attribute type 25 has an invalid length.
[  364.634758][T10428] netlink: 'syz.3.1486': attribute type 10 has an invalid length.
[  364.787578][T10434] netlink: 'syz.3.1489': attribute type 12 has an invalid length.
[  364.798901][T10434] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.1489'.
[  365.086533][T10419] delete_channel: no stack
[  366.055129][T10468] FAULT_INJECTION: forcing a failure.
[  366.055129][T10468] name failslab, interval 1, probability 0, space 0, times 0
[  366.095494][T10468] CPU: 0 PID: 10468 Comm: syz.1.1500 Not tainted syzkaller #0
[  366.103007][T10468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  366.113071][T10468] Call Trace:
[  366.116357][T10468]  <TASK>
[  366.119296][T10468]  dump_stack_lvl+0x18c/0x250
[  366.123996][T10468]  ? show_regs_print_info+0x20/0x20
[  366.129473][T10468]  ? load_image+0x420/0x420
[  366.133994][T10468]  ? __might_sleep+0xe0/0xe0
[  366.138621][T10468]  ? __lock_acquire+0x7d80/0x7d80
[  366.143688][T10468]  should_fail_ex+0x394/0x4c0
[  366.148388][T10468]  should_failslab+0x9/0x20
[  366.152902][T10468]  slab_pre_alloc_hook+0x59/0x300
[  366.157945][T10468]  ? __xdp_reg_mem_model+0x1e3/0x5a0
[  366.163244][T10468]  __kmem_cache_alloc_node+0x53/0x250
[  366.168638][T10468]  ? __asan_memset+0x22/0x40
[  366.173249][T10468]  ? __xdp_reg_mem_model+0x1e3/0x5a0
[  366.178547][T10468]  kmalloc_trace+0x2a/0xe0
[  366.182983][T10468]  __xdp_reg_mem_model+0x1e3/0x5a0
[  366.188113][T10468]  ? kvmalloc_node+0x70/0x180
[  366.192810][T10468]  ? kvmalloc_node+0x70/0x180
[  366.197502][T10468]  ? xdp_reg_mem_model+0x40/0x40
[  366.202461][T10468]  xdp_reg_mem_model+0x22/0x40
[  366.207259][T10468]  bpf_test_run_xdp_live+0x262/0x1b30
[  366.212660][T10468]  ? 0xffffffffa0004240
[  366.216825][T10468]  ? 0xffffffffa0004240
[  366.220986][T10468]  ? bpf_dispatcher_change_prog+0xc96/0xf10
[  366.226899][T10468]  ? xdp_convert_md_to_buff+0x330/0x330
[  366.232496][T10468]  ? trace_raw_output_bpf_test_finish+0xd0/0xd0
[  366.238756][T10468]  ? _copy_from_user+0xa5/0xe0
[  366.243532][T10468]  ? bpf_test_init+0x119/0x140
[  366.248307][T10468]  ? xdp_convert_md_to_buff+0x5b/0x330
[  366.253800][T10468]  bpf_prog_test_run_xdp+0x7d8/0x1140
[  366.259185][T10468]  ? __lock_acquire+0x7d80/0x7d80
[  366.264239][T10468]  ? dev_put+0x80/0x80
[  366.268343][T10468]  ? dev_put+0x80/0x80
[  366.272426][T10468]  bpf_prog_test_run+0x31f/0x390
[  366.277376][T10468]  __sys_bpf+0x49d/0x890
[  366.281638][T10468]  ? bpf_link_show_fdinfo+0x560/0x560
[  366.287039][T10468]  ? lock_chain_count+0x20/0x20
[  366.291915][T10468]  __x64_sys_bpf+0x7c/0x90
[  366.296344][T10468]  do_syscall_64+0x55/0xb0
[  366.300772][T10468]  ? clear_bhb_loop+0x40/0x90
[  366.305464][T10468]  ? clear_bhb_loop+0x40/0x90
[  366.310154][T10468]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  366.316056][T10468] RIP: 0033:0x7f9425f9e159
[  366.320481][T10468] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  366.340094][T10468] RSP: 002b:00007f9426eae028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  366.348522][T10468] RAX: ffffffffffffffda RBX: 00007f9426225fa0 RCX: 00007f9425f9e159
[  366.356501][T10468] RDX: 0000000000000050 RSI: 0000200000000180 RDI: 000000000000000a
[  366.364481][T10468] RBP: 00007f9426eae090 R08: 0000000000000000 R09: 0000000000000000
[  366.372459][T10468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  366.380438][T10468] R13: 00007f9426226038 R14: 00007f9426225fa0 R15: 00007ffd3e9340d8
[  366.388447][T10468]  </TASK>
[  366.654884][T10477] FAULT_INJECTION: forcing a failure.
[  366.654884][T10477] name failslab, interval 1, probability 0, space 0, times 0
[  366.676041][T10477] CPU: 1 PID: 10477 Comm: syz.2.1503 Not tainted syzkaller #0
[  366.683542][T10477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  366.693618][T10477] Call Trace:
[  366.696909][T10477]  <TASK>
[  366.699855][T10477]  dump_stack_lvl+0x18c/0x250
[  366.704552][T10477]  ? sctp_sendmsg+0x1519/0x27b0
[  366.709423][T10477]  ? ___sys_sendmsg+0x2a6/0x360
[  366.714292][T10477]  ? show_regs_print_info+0x20/0x20
[  366.719511][T10477]  ? load_image+0x420/0x420
[  366.724044][T10477]  should_fail_ex+0x394/0x4c0
[  366.728756][T10477]  should_failslab+0x9/0x20
[  366.733280][T10477]  slab_pre_alloc_hook+0x59/0x300
[  366.738327][T10477]  ? sctp_add_bind_addr+0x8c/0x360
[  366.743473][T10477]  __kmem_cache_alloc_node+0x53/0x250
[  366.748875][T10477]  ? sctp_add_bind_addr+0x8c/0x360
[  366.754008][T10477]  kmalloc_trace+0x2a/0xe0
[  366.758452][T10477]  sctp_add_bind_addr+0x8c/0x360
[  366.763414][T10477]  sctp_copy_local_addr_list+0x31b/0x4e0
[  366.769075][T10477]  ? sctp_copy_local_addr_list+0xa4/0x4e0
[  366.774816][T10477]  ? sctp_do_8_2_transport_strike+0x910/0x910
[  366.780911][T10477]  ? sctp_v4_is_any+0x35/0x60
[  366.785604][T10477]  ? sctp_copy_one_addr+0x8c/0x350
[  366.790736][T10477]  sctp_bind_addr_copy+0xb3/0x3c0
[  366.795782][T10477]  ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0
[  366.802130][T10477]  sctp_connect_new_asoc+0x2f9/0x6a0
[  366.807435][T10477]  ? __sctp_connect+0xd80/0xd80
[  366.812295][T10477]  ? __local_bh_enable_ip+0x13a/0x1c0
[  366.817688][T10477]  ? bpf_lsm_sctp_bind_connect+0x9/0x10
[  366.823252][T10477]  ? security_sctp_bind_connect+0x89/0xb0
[  366.828992][T10477]  sctp_sendmsg+0x1519/0x27b0
[  366.833704][T10477]  ? sctp_getsockopt+0xb60/0xb60
[  366.838445][T10479] FAULT_INJECTION: forcing a failure.
[  366.838445][T10479] name failslab, interval 1, probability 0, space 0, times 0
[  366.838653][T10477]  ? aa_af_perm+0x330/0x330
[  366.838685][T10477]  ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0
[  366.862156][T10477]  ? sock_rps_record_flow+0x19/0x3f0
[  366.867462][T10477]  ? inet_sendmsg+0xce/0x2a0
[  366.872067][T10477]  ? inet_send_prepare+0x250/0x250
[  366.877192][T10477]  ____sys_sendmsg+0x61b/0x980
[  366.881982][T10477]  ? __asan_memset+0x22/0x40
[  366.886587][T10477]  ? __sys_sendmsg_sock+0x30/0x30
[  366.891622][T10477]  ? __import_iovec+0x5f2/0x850
[  366.896497][T10477]  ? import_iovec+0x73/0xa0
[  366.901015][T10477]  ___sys_sendmsg+0x2a6/0x360
[  366.905718][T10477]  ? get_pid_task+0x20/0x1e0
[  366.910334][T10477]  ? __sys_sendmsg+0x2b0/0x2b0
[  366.915135][T10477]  ? __lock_acquire+0x7d80/0x7d80
[  366.920202][T10477]  __se_sys_sendmsg+0x1d0/0x2c0
[  366.925074][T10477]  ? __x64_sys_sendmsg+0x80/0x80
[  366.930040][T10477]  ? lockdep_hardirqs_on+0x98/0x150
[  366.935256][T10477]  do_syscall_64+0x55/0xb0
[  366.939691][T10477]  ? clear_bhb_loop+0x40/0x90
[  366.944381][T10477]  ? clear_bhb_loop+0x40/0x90
[  366.949076][T10477]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  366.954984][T10477] RIP: 0033:0x7f0777b9e159
[  366.959405][T10477] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  366.979024][T10477] RSP: 002b:00007f0778b4a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  366.987453][T10477] RAX: ffffffffffffffda RBX: 00007f0777e25fa0 RCX: 00007f0777b9e159
[  366.995441][T10477] RDX: 0000000000000040 RSI: 00002000000003c0 RDI: 0000000000000003
[  367.003425][T10477] RBP: 00007f0778b4a090 R08: 0000000000000000 R09: 0000000000000000
[  367.011410][T10477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  367.019391][T10477] R13: 00007f0777e26038 R14: 00007f0777e25fa0 R15: 00007ffe8c58a648
[  367.027393][T10477]  </TASK>
[  367.030545][T10479] CPU: 0 PID: 10479 Comm: syz.0.1504 Not tainted syzkaller #0
[  367.038028][T10479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  367.048113][T10479] Call Trace:
[  367.051393][T10479]  <TASK>
[  367.054324][T10479]  dump_stack_lvl+0x18c/0x250
[  367.059012][T10479]  ? show_regs_print_info+0x20/0x20
[  367.064209][T10479]  ? load_image+0x420/0x420
[  367.068714][T10479]  ? __lock_acquire+0x7d80/0x7d80
[  367.073739][T10479]  ? verify_lock_unused+0x140/0x140
[  367.078944][T10479]  should_fail_ex+0x394/0x4c0
[  367.083633][T10479]  should_failslab+0x9/0x20
[  367.088135][T10479]  slab_pre_alloc_hook+0x59/0x300
[  367.093159][T10479]  ? bpf_prog_test_run_skb+0x242/0x18f0
[  367.098719][T10479]  ? bpf_prog_test_run_skb+0x242/0x18f0
[  367.104269][T10479]  __kmem_cache_alloc_node+0x53/0x250
[  367.109646][T10479]  ? bpf_prog_test_run_skb+0x242/0x18f0
[  367.115190][T10479]  __kmalloc+0xa7/0x240
[  367.119346][T10479]  bpf_prog_test_run_skb+0x242/0x18f0
[  367.124722][T10479]  ? __fget_files+0x28/0x460
[  367.129313][T10479]  ? __fget_files+0x3fc/0x460
[  367.134003][T10479]  ? cpu_online+0x60/0x60
[  367.138335][T10479]  bpf_prog_test_run+0x31f/0x390
[  367.143288][T10479]  __sys_bpf+0x49d/0x890
[  367.147525][T10479]  ? bpf_link_show_fdinfo+0x560/0x560
[  367.152898][T10479]  ? lock_chain_count+0x20/0x20
[  367.157749][T10479]  __x64_sys_bpf+0x7c/0x90
[  367.162172][T10479]  do_syscall_64+0x55/0xb0
[  367.166592][T10479]  ? clear_bhb_loop+0x40/0x90
[  367.171274][T10479]  ? clear_bhb_loop+0x40/0x90
[  367.175958][T10479]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  367.181864][T10479] RIP: 0033:0x7fd21699e159
[  367.186277][T10479] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  367.205886][T10479] RSP: 002b:00007fd217902028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  367.214300][T10479] RAX: ffffffffffffffda RBX: 00007fd216c26180 RCX: 00007fd21699e159
[  367.222273][T10479] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a
[  367.230240][T10479] RBP: 00007fd217902090 R08: 0000000000000000 R09: 0000000000000000
[  367.238209][T10479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  367.246172][T10479] R13: 00007fd216c26218 R14: 00007fd216c26180 R15: 00007ffe44ea44b8
[  367.254158][T10479]  </TASK>
[  367.483176][T10487] FAULT_INJECTION: forcing a failure.
[  367.483176][T10487] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  367.520945][T10487] CPU: 1 PID: 10487 Comm: syz.3.1506 Not tainted syzkaller #0
[  367.528456][T10487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  367.538543][T10487] Call Trace:
[  367.541830][T10487]  <TASK>
[  367.544777][T10487]  dump_stack_lvl+0x18c/0x250
[  367.549486][T10487]  ? show_regs_print_info+0x20/0x20
[  367.554716][T10487]  ? load_image+0x420/0x420
[  367.559243][T10487]  ? __lock_acquire+0x7d80/0x7d80
[  367.564289][T10487]  ? snprintf+0xe9/0x140
[  367.568571][T10487]  should_fail_ex+0x394/0x4c0
[  367.573280][T10487]  _copy_to_user+0x2f/0xa0
[  367.577712][T10487]  simple_read_from_buffer+0xe7/0x150
[  367.583108][T10487]  proc_fail_nth_read+0x1e8/0x260
[  367.588156][T10487]  ? proc_fault_inject_write+0x360/0x360
[  367.593832][T10487]  ? fsnotify_perm+0x271/0x5e0
[  367.598620][T10487]  ? proc_fault_inject_write+0x360/0x360
[  367.604282][T10487]  vfs_read+0x298/0x990
[  367.608466][T10487]  ? kernel_read+0x1e0/0x1e0
[  367.608497][T10490] netlink: 191644 bytes leftover after parsing attributes in process `syz.0.1508'.
[  367.613054][T10487]  ? __fget_files+0x28/0x460
[  367.613106][T10487]  ? __fget_files+0x3fc/0x460
[  367.613138][T10487]  ? __fdget_pos+0x2a3/0x330
[  367.613159][T10487]  ? ksys_read+0x74/0x260
[  367.613184][T10487]  ksys_read+0x151/0x260
[  367.613211][T10487]  ? vfs_write+0x9a0/0x9a0
[  367.613238][T10487]  ? lockdep_hardirqs_on+0x98/0x150
[  367.613263][T10487]  do_syscall_64+0x55/0xb0
[  367.613284][T10487]  ? clear_bhb_loop+0x40/0x90
[  367.613305][T10487]  ? clear_bhb_loop+0x40/0x90
[  367.613328][T10487]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  367.613348][T10487] RIP: 0033:0x7fe77e75e98e
[  367.613366][T10487] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[  367.613382][T10487] RSP: 002b:00007fe77f63dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  367.613404][T10487] RAX: ffffffffffffffda RBX: 00007fe77f63e6c0 RCX: 00007fe77e75e98e
[  367.613418][T10487] RDX: 000000000000000f RSI: 00007fe77f63e0a0 RDI: 0000000000000005
[  367.613431][T10487] RBP: 00007fe77f63e090 R08: 0000000000000000 R09: 0000000000000000
[  367.613443][T10487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  367.613455][T10487] R13: 00007fe77ea26128 R14: 00007fe77ea26090 R15: 00007ffdeda523b8
[  367.613487][T10487]  </TASK>
[  367.764443][T10489] netlink: 'syz.0.1508': attribute type 27 has an invalid length.
[  367.786554][T10489] netlink: 164 bytes leftover after parsing attributes in process `syz.0.1508'.
[  368.205741][T10511] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1512'.
[  368.251853][T10511] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1512'.
[  368.299059][T10513] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1512'.
[  370.786712][T10526] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1516'.
[  370.823906][T10526] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1516'.
[  371.504078][T10536] netlink: 830 bytes leftover after parsing attributes in process `syz.3.1520'.
[  371.632622][T10544] netlink: 'syz.1.1521': attribute type 10 has an invalid length.
[  371.682079][T10544] netlink: 55 bytes leftover after parsing attributes in process `syz.1.1521'.
[  371.728800][T10542] FAULT_INJECTION: forcing a failure.
[  371.728800][T10542] name failslab, interval 1, probability 0, space 0, times 0
[  371.733325][T10544] batman_adv: batadv0: Interface deactivated: veth1_virt_wifi
[  371.770428][T10542] CPU: 0 PID: 10542 Comm: syz.2.1522 Not tainted syzkaller #0
[  371.777958][T10542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  371.788052][T10542] Call Trace:
[  371.791365][T10542]  <TASK>
[  371.794338][T10542]  dump_stack_lvl+0x18c/0x250
[  371.799068][T10542]  ? sctp_sendmsg+0x1519/0x27b0
[  371.802840][T10547] netlink: 'syz.1.1521': attribute type 21 has an invalid length.
[  371.803941][T10542]  ? ___sys_sendmsg+0x2a6/0x360
[  371.803977][T10542]  ? show_regs_print_info+0x20/0x20
[  371.804009][T10542]  ? load_image+0x420/0x420
[  371.826473][T10542]  should_fail_ex+0x394/0x4c0
[  371.831600][T10542]  should_failslab+0x9/0x20
[  371.836148][T10542]  slab_pre_alloc_hook+0x59/0x300
[  371.841228][T10542]  ? sctp_add_bind_addr+0x8c/0x360
[  371.846393][T10542]  __kmem_cache_alloc_node+0x53/0x250
[  371.851825][T10542]  ? sctp_add_bind_addr+0x8c/0x360
[  371.856985][T10542]  kmalloc_trace+0x2a/0xe0
[  371.861458][T10542]  sctp_add_bind_addr+0x8c/0x360
[  371.866453][T10542]  sctp_copy_local_addr_list+0x31b/0x4e0
[  371.872141][T10542]  ? sctp_copy_local_addr_list+0xa4/0x4e0
[  371.877917][T10542]  ? sctp_do_8_2_transport_strike+0x910/0x910
[  371.884054][T10542]  ? sctp_v4_is_any+0x35/0x60
[  371.888779][T10542]  ? sctp_copy_one_addr+0x8c/0x350
[  371.893951][T10542]  sctp_bind_addr_copy+0xb3/0x3c0
[  371.899033][T10542]  ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0
[  371.905409][T10542]  sctp_connect_new_asoc+0x2f9/0x6a0
[  371.910741][T10542]  ? __sctp_connect+0xd80/0xd80
[  371.915625][T10542]  ? __local_bh_enable_ip+0x13a/0x1c0
[  371.921065][T10542]  ? bpf_lsm_sctp_bind_connect+0x9/0x10
[  371.926655][T10542]  ? security_sctp_bind_connect+0x89/0xb0
[  371.932577][T10542]  sctp_sendmsg+0x1519/0x27b0
[  371.937348][T10542]  ? sctp_getsockopt+0xb60/0xb60
[  371.942352][T10542]  ? aa_af_perm+0x330/0x330
[  371.946911][T10542]  ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0
[  371.953376][T10542]  ? sock_rps_record_flow+0x19/0x3f0
[  371.958708][T10542]  ? inet_sendmsg+0xce/0x2a0
[  371.963336][T10542]  ? inet_send_prepare+0x250/0x250
[  371.968502][T10542]  ____sys_sendmsg+0x61b/0x980
[  371.973340][T10542]  ? __asan_memset+0x22/0x40
[  371.977979][T10542]  ? __sys_sendmsg_sock+0x30/0x30
[  371.983052][T10542]  ? __import_iovec+0x5f2/0x850
[  371.987976][T10542]  ? import_iovec+0x73/0xa0
[  371.992541][T10542]  ___sys_sendmsg+0x2a6/0x360
[  371.997260][T10542]  ? get_pid_task+0x20/0x1e0
[  372.001914][T10542]  ? __sys_sendmsg+0x2b0/0x2b0
[  372.006795][T10542]  ? __lock_acquire+0x7d80/0x7d80
[  372.011948][T10542]  __se_sys_sendmsg+0x1d0/0x2c0
[  372.016847][T10542]  ? perf_trace_preemptirq_template+0x269/0x330
[  372.023138][T10542]  ? __x64_sys_sendmsg+0x80/0x80
[  372.028239][T10542]  ? lockdep_hardirqs_on+0x98/0x150
[  372.033501][T10542]  do_syscall_64+0x55/0xb0
[  372.037955][T10542]  ? clear_bhb_loop+0x40/0x90
[  372.042677][T10542]  ? clear_bhb_loop+0x40/0x90
[  372.047403][T10542]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  372.053334][T10542] RIP: 0033:0x7f0777b9e159
[  372.057787][T10542] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  372.077434][T10542] RSP: 002b:00007f0778b4a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  372.085901][T10542] RAX: ffffffffffffffda RBX: 00007f0777e25fa0 RCX: 00007f0777b9e159
[  372.093908][T10542] RDX: 000000000004c0e0 RSI: 00002000000006c0 RDI: 0000000000000004
[  372.101915][T10542] RBP: 00007f0778b4a090 R08: 0000000000000000 R09: 0000000000000000
[  372.109923][T10542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  372.117931][T10542] R13: 00007f0777e26038 R14: 00007f0777e25fa0 R15: 00007ffe8c58a648
[  372.125995][T10542]  </TASK>
[  372.896679][T10544] batman_adv: batadv0: Removing interface: veth1_virt_wifi
[  373.115220][T10558] FAULT_INJECTION: forcing a failure.
[  373.115220][T10558] name failslab, interval 1, probability 0, space 0, times 0
[  373.222179][T10558] CPU: 1 PID: 10558 Comm: syz.3.1525 Not tainted syzkaller #0
[  373.229688][T10558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  373.239764][T10558] Call Trace:
[  373.243059][T10558]  <TASK>
[  373.246008][T10558]  dump_stack_lvl+0x18c/0x250
[  373.250717][T10558]  ? show_regs_print_info+0x20/0x20
[  373.255949][T10558]  ? load_image+0x420/0x420
[  373.260471][T10558]  ? __might_sleep+0xe0/0xe0
[  373.265088][T10558]  ? __lock_acquire+0x7d80/0x7d80
[  373.270138][T10558]  should_fail_ex+0x394/0x4c0
[  373.274843][T10558]  should_failslab+0x9/0x20
[  373.279369][T10558]  slab_pre_alloc_hook+0x59/0x300
[  373.284431][T10558]  ? __request_module+0x2ed/0x600
[  373.289476][T10558]  ? __request_module+0x2ed/0x600
[  373.294520][T10558]  __kmem_cache_alloc_node+0x53/0x250
[  373.299920][T10558]  ? __request_module+0x2ed/0x600
[  373.304962][T10558]  __kmalloc_node_track_caller+0xa4/0x230
[  373.310711][T10558]  kstrdup+0x3b/0x80
[  373.314626][T10558]  __request_module+0x2ed/0x600
[  373.319504][T10558]  ? module_enforce_rwx_sections+0x150/0x150
[  373.325504][T10558]  ? dev_load+0x21/0x1f0
[  373.329770][T10558]  ? bpf_lsm_capable+0x9/0x10
[  373.334466][T10558]  ? dev_load+0x21/0x1f0
[  373.338725][T10558]  dev_load+0x18b/0x1f0
[  373.342902][T10558]  dev_ioctl+0x79f/0x1140
[  373.347247][T10558]  sock_do_ioctl+0x239/0x310
[  373.351863][T10558]  ? sock_show_fdinfo+0xb0/0xb0
[  373.356749][T10558]  sock_ioctl+0x5be/0x7e0
[  373.361101][T10558]  ? sock_poll+0x3e0/0x3e0
[  373.365558][T10558]  ? bpf_lsm_file_ioctl+0x9/0x10
[  373.370512][T10558]  ? security_file_ioctl+0x80/0xa0
[  373.375644][T10558]  ? sock_poll+0x3e0/0x3e0
[  373.380079][T10558]  __se_sys_ioctl+0xfd/0x170
[  373.384691][T10558]  do_syscall_64+0x55/0xb0
[  373.389126][T10558]  ? clear_bhb_loop+0x40/0x90
[  373.393830][T10558]  ? clear_bhb_loop+0x40/0x90
[  373.398529][T10558]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  373.404443][T10558] RIP: 0033:0x7fe77e79e159
[  373.408871][T10558] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  373.428491][T10558] RSP: 002b:00007fe77f65f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  373.436920][T10558] RAX: ffffffffffffffda RBX: 00007fe77ea25fa0 RCX: 00007fe77e79e159
[  373.444903][T10558] RDX: 00002000000002c0 RSI: 0000000000008924 RDI: 0000000000000003
[  373.452885][T10558] RBP: 00007fe77f65f090 R08: 0000000000000000 R09: 0000000000000000
[  373.460874][T10558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  373.468862][T10558] R13: 00007fe77ea26038 R14: 00007fe77ea25fa0 R15: 00007ffdeda523b8
[  373.476865][T10558]  </TASK>
[  373.989850][T10576] netlink: 'syz.2.1531': attribute type 10 has an invalid length.
[  374.038510][T10576] netlink: 2 bytes leftover after parsing attributes in process `syz.2.1531'.
[  374.713393][T10593] netlink: 'syz.1.1538': attribute type 10 has an invalid length.
[  374.721302][T10593] netlink: 2 bytes leftover after parsing attributes in process `syz.1.1538'.
[  377.514419][T10621] netlink: 'syz.3.1546': attribute type 21 has an invalid length.
[  377.531788][T10621] netlink: 'syz.3.1546': attribute type 20 has an invalid length.
[  377.650811][T10622] netlink: 'syz.3.1546': attribute type 10 has an invalid length.
[  377.663120][T10622] netlink: 2 bytes leftover after parsing attributes in process `syz.3.1546'.
[  377.747186][T10622] bridge0: port 3(hsr0) entered disabled state
[  377.753812][T10622] bridge0: port 2(bridge_slave_1) entered disabled state
[  377.761185][T10622] bridge0: port 1(bridge_slave_0) entered disabled state
[  378.109385][T10629] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1549'.
[  378.292028][T10635] netlink: 'syz.0.1548': attribute type 6 has an invalid length.
[  378.373906][T10635] netlink: 168 bytes leftover after parsing attributes in process `syz.0.1548'.
[  378.620772][ T1292] ieee802154 phy0 wpan0: encryption failed: -22
[  378.629725][ T1292] ieee802154 phy1 wpan1: encryption failed: -22
[  378.672335][T10642] FAULT_INJECTION: forcing a failure.
[  378.672335][T10642] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  378.691994][T10642] CPU: 0 PID: 10642 Comm: syz.3.1554 Not tainted syzkaller #0
[  378.699498][T10642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  378.709570][T10642] Call Trace:
[  378.712865][T10642]  <TASK>
[  378.715810][T10642]  dump_stack_lvl+0x18c/0x250
[  378.720520][T10642]  ? show_regs_print_info+0x20/0x20
[  378.725739][T10642]  ? load_image+0x420/0x420
[  378.730264][T10642]  ? __might_fault+0xaa/0x120
[  378.734955][T10642]  ? __lock_acquire+0x7d80/0x7d80
[  378.740000][T10642]  should_fail_ex+0x394/0x4c0
[  378.744707][T10642]  _copy_from_user+0x2f/0xe0
[  378.749325][T10642]  ___sys_sendmsg+0x1c7/0x360
[  378.754042][T10642]  ? __sys_sendmsg+0x2b0/0x2b0
[  378.758839][T10642]  ? __lock_acquire+0x7d80/0x7d80
[  378.763887][T10642]  __se_sys_sendmsg+0x1d0/0x2c0
[  378.768740][T10642]  ? __x64_sys_sendmsg+0x80/0x80
[  378.773684][T10642]  ? lockdep_hardirqs_on+0x98/0x150
[  378.778879][T10642]  do_syscall_64+0x55/0xb0
[  378.783293][T10642]  ? clear_bhb_loop+0x40/0x90
[  378.787966][T10642]  ? clear_bhb_loop+0x40/0x90
[  378.792641][T10642]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  378.798532][T10642] RIP: 0033:0x7fe77e79e159
[  378.802945][T10642] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  378.822545][T10642] RSP: 002b:00007fe77f63e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  378.830956][T10642] RAX: ffffffffffffffda RBX: 00007fe77ea26090 RCX: 00007fe77e79e159
[  378.838920][T10642] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004
[  378.846885][T10642] RBP: 00007fe77f63e090 R08: 0000000000000000 R09: 0000000000000000
[  378.854854][T10642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  378.862825][T10642] R13: 00007fe77ea26128 R14: 00007fe77ea26090 R15: 00007ffdeda523b8
[  378.870807][T10642]  </TASK>
[  379.215302][T10651] netlink: 'syz.3.1558': attribute type 7 has an invalid length.
[  379.261818][T10651] netlink: 148 bytes leftover after parsing attributes in process `syz.3.1558'.
[  379.851895][T10678] netlink: 'syz.3.1563': attribute type 21 has an invalid length.
[  380.838394][T10705] netlink: 'syz.2.1575': attribute type 10 has an invalid length.
[  380.872146][T10705] netlink: 210880 bytes leftover after parsing attributes in process `syz.2.1575'.
[  380.919142][T10707] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1575'.
[  380.955662][T10707] openvswitch: netlink: Geneve opt len 5 is not a multiple of 4.
[  381.009468][T10717] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1577'.
[  381.061505][T10717] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE
[  381.069045][T10717] IPv6: NLM_F_CREATE should be set when creating new route
[  381.076725][T10717] IPv6: NLM_F_CREATE should be set when creating new route
[  381.084384][T10717] IPv6: NLM_F_CREATE should be set when creating new route
[  381.137429][T10717] netlink: 'syz.1.1577': attribute type 9 has an invalid length.
[  381.163160][T10717] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.1577'.
[  381.596281][T10733] netlink: 65185 bytes leftover after parsing attributes in process `syz.2.1583'.
[  381.907302][T10738] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1584'.
[  382.363308][T10763] netlink: 'syz.2.1592': attribute type 4 has an invalid length.
[  382.855515][T10779] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1599'.
[  382.874868][T10779] openvswitch: netlink: Tunnel attr 0 has unexpected len 1788 expected 8
[  383.118805][T10779] netlink: 'syz.1.1599': attribute type 10 has an invalid length.
[  383.127112][T10779] netlink: 2 bytes leftover after parsing attributes in process `syz.1.1599'.
[  383.147042][T10784] netlink: 'syz.0.1597': attribute type 39 has an invalid length.
[  383.214996][T10787] netlink: 'syz.3.1600': attribute type 10 has an invalid length.
[  383.231903][T10787] netlink: 2 bytes leftover after parsing attributes in process `syz.3.1600'.
[  383.259334][T10787] bond0: entered promiscuous mode
[  383.278820][T10787] bond_slave_1: entered promiscuous mode
[  383.285328][T10787] mac80211_hwsim hwsim3 wlan1: entered promiscuous mode
[  383.299267][T10787] bridge0: entered promiscuous mode
[  383.305277][T10787] bridge0: port 4(bond0) entered blocking state
[  383.311967][T10787] bridge0: port 4(bond0) entered disabled state
[  383.318604][T10787] bond0: entered allmulticast mode
[  383.330937][T10787] bond_slave_1: entered allmulticast mode
[  383.337091][T10787] mac80211_hwsim hwsim3 wlan1: entered allmulticast mode
[  383.348557][T10787] bridge0: entered allmulticast mode
[  383.357697][T10787] bond0: left allmulticast mode
[  383.363749][T10787] bond_slave_1: left allmulticast mode
[  383.369387][T10787] mac80211_hwsim hwsim3 wlan1: left allmulticast mode
[  383.376655][T10787] bridge0: left allmulticast mode
[  383.500292][T10793] netlink: 'syz.1.1603': attribute type 33 has an invalid length.
[  383.515452][T10793] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1603'.
[  387.278680][T10836] netlink: 14 bytes leftover after parsing attributes in process `syz.3.1617'.
[  387.302183][T10836] netlink: get zone limit has 4 unknown bytes
[  387.401985][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.436603][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.443598][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.452604][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.468552][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.476992][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.484072][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.489606][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.497982][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.505543][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.511993][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.517566][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.524754][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.530647][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.538851][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.544822][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.550383][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.556398][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.562637][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.568247][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.574365][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.579965][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.585879][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.591473][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.597439][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.603249][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.608811][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.615613][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.621163][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.627160][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.633993][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.639599][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.645548][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.651134][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.657210][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.663648][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  387.669286][T10839] tap2: tun_chr_ioctl cmd 1074025673
[  495.001762][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[  495.008491][    C1] rcu: 	1-....: (1 GPs behind) idle=bd1c/1/0x4000000000000000 softirq=35716/35717 fqs=1248
[  495.019287][    C1] rcu: 	         hardirqs   softirqs   csw/system
[  495.025686][    C1] rcu: 	 number:  1633854          0            0
[  495.032084][    C1] rcu: 	cputime:    14038      38451           42   ==> 52520(ms)
[  495.039877][    C1] rcu: 	(t=10504 jiffies g=42621 q=622 ncpus=2)
[  495.046100][    C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 1468 jiffies! g42621 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[  495.058314][    C1] rcu: 	Possible timer handling issue on cpu=0 timer-softirq=24007
[  495.066189][    C1] rcu: rcu_preempt kthread starved for 1471 jiffies! g42621 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[  495.077460][    C1] rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[  495.087411][    C1] rcu: RCU grace-period kthread stack dump:
[  495.093288][    C1] task:rcu_preempt     state:I stack:27144 pid:17    ppid:2      flags:0x00004000
[  495.102479][    C1] Call Trace:
[  495.105741][    C1]  <TASK>
[  495.108662][    C1]  __schedule+0x15ae/0x4660
[  495.113165][    C1]  ? __lock_acquire+0x7d80/0x7d80
[  495.118175][    C1]  ? lock_chain_count+0x20/0x20
[  495.123011][    C1]  ? lockdep_hardirqs_on+0x98/0x150
[  495.128200][    C1]  ? _raw_spin_unlock_irqrestore+0xc5/0x120
[  495.134088][    C1]  ? asan.module_dtor+0x20/0x20
[  495.138922][    C1]  ? rcu_is_watching+0x15/0xb0
[  495.143698][    C1]  schedule+0xbd/0x170
[  495.147773][    C1]  schedule_timeout+0x188/0x2d0
[  495.152626][    C1]  ? console_conditional_schedule+0x40/0x40
[  495.158517][    C1]  ? _raw_spin_unlock_irqrestore+0x86/0x120
[  495.164398][    C1]  ? update_process_times+0x1b0/0x1b0
[  495.169761][    C1]  ? prepare_to_swait_event+0x344/0x360
[  495.175298][    C1]  rcu_gp_fqs_loop+0x30d/0x1590
[  495.180145][    C1]  ? dyntick_save_progress_counter+0x2b0/0x2b0
[  495.186281][    C1]  ? __lock_acquire+0x7d80/0x7d80
[  495.191285][    C1]  ? rcu_gp_init+0x1530/0x1530
[  495.196028][    C1]  ? rcu_gp_cleanup+0xade/0xc30
[  495.200857][    C1]  ? _raw_spin_unlock_irq+0x23/0x50
[  495.206038][    C1]  ? lockdep_hardirqs_on+0x98/0x150
[  495.211220][    C1]  rcu_gp_kthread+0x9d/0x3b0
[  495.215795][    C1]  ? rcu_report_qs_rsp+0x1a0/0x1a0
[  495.220888][    C1]  ? __kthread_parkme+0x71/0x1c0
[  495.225819][    C1]  ? __kthread_parkme+0x15b/0x1c0
[  495.230824][    C1]  kthread+0x2fa/0x390
[  495.234871][    C1]  ? rcu_report_qs_rsp+0x1a0/0x1a0
[  495.239960][    C1]  ? kthread_blkcg+0xd0/0xd0
[  495.244530][    C1]  ret_from_fork+0x48/0x80
[  495.248941][    C1]  ? kthread_blkcg+0xd0/0xd0
[  495.253514][    C1]  ret_from_fork_asm+0x11/0x20
[  495.258265][    C1]  </TASK>
[  495.261264][    C1] rcu: Stack dump where RCU GP kthread last ran:
[  495.267574][    C1] Sending NMI from CPU 1 to CPUs 0:
[  495.272774][    C0] NMI backtrace for cpu 0
[  495.272783][    C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0
[  495.272797][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  495.272806][    C0] RIP: 0010:pv_native_safe_halt+0xf/0x10
[  495.272830][    C0] Code: 89 18 02 c3 cc cc cc cc cc cc cc f3 0f 1e fa 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 66 90 0f 00 2d 03 f6 36 00 fb f4 <c3> 66 0f 1f 00 55 41 57 41 56 41 54 53 50 8b 2f eb 2c 89 cb 80 f9
[  495.272843][    C0] RSP: 0018:ffffc900000078b8 EFLAGS: 00000246
[  495.272856][    C0] RAX: ffffffff813b2538 RBX: 0000000000000003 RCX: ffffffff8ce93440
[  495.272867][    C0] RDX: 0000000000000100 RSI: ffffffff8acacce0 RDI: ffffffff8b1d3ba0
[  495.272877][    C0] RBP: ffffc90000007990 R08: ffffffff911eb5c7 R09: 1ffffffff223d6b8
[  495.272888][    C0] R10: dffffc0000000000 R11: fffffbfff223d6b9 R12: dffffc0000000000
[  495.272900][    C0] R13: 0000000000000200 R14: 0000000000000003 R15: 1ffff92000000f1c
[  495.272910][    C0] FS:  0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[  495.272923][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  495.272933][    C0] CR2: 00007ffd19fd9080 CR3: 000000000cf32000 CR4: 00000000003506f0
[  495.272946][    C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  495.272955][    C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
[  495.272964][    C0] Call Trace:
[  495.272971][    C0]  <IRQ>
[  495.272975][    C0]  kvm_wait+0x23d/0x2a0
[  495.272997][    C0]  ? kvm_arch_para_hints+0x50/0x50
[  495.273019][    C0]  ? pv_hash+0x78/0x140
[  495.273038][    C0]  __pv_queued_spin_lock_slowpath+0x613/0x9c0
[  495.273063][    C0]  ? __pv_queued_spin_unlock_slowpath+0x2a0/0x2a0
[  495.273087][    C0]  do_raw_spin_lock+0x23e/0x2b0
[  495.273107][    C0]  ? __rwlock_init+0x150/0x150
[  495.273125][    C0]  ? read_lock_is_recursive+0x20/0x20
[  495.273146][    C0]  tcp_write_timer+0x2d/0x280
[  495.273164][    C0]  call_timer_fn+0x189/0x540
[  495.273179][    C0]  ? tcp_init_xmit_timers+0xb0/0xb0
[  495.273203][    C0]  ? call_timer_fn+0xd2/0x540
[  495.273217][    C0]  ? __run_timers+0x810/0x810
[  495.273236][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  495.273252][    C0]  ? lockdep_hardirqs_on+0x98/0x150
[  495.273266][    C0]  ? tcp_init_xmit_timers+0xb0/0xb0
[  495.273281][    C0]  __run_timers+0x570/0x810
[  495.273305][    C0]  ? detach_timer+0x2b0/0x2b0
[  495.273322][    C0]  ? lock_chain_count+0x20/0x20
[  495.273341][    C0]  run_timer_softirq+0x67/0xf0
[  495.273357][    C0]  handle_softirqs+0x27d/0x820
[  495.273372][    C0]  ? read_tsc+0x9/0x20
[  495.273387][    C0]  ? ktime_get+0x24b/0x280
[  495.273404][    C0]  ? __irq_exit_rcu+0xd3/0x190
[  495.273421][    C0]  ? do_softirq+0x1a0/0x1a0
[  495.273438][    C0]  ? irqtime_account_irq+0xb6/0x1c0
[  495.273458][    C0]  __irq_exit_rcu+0xd3/0x190
[  495.273472][    C0]  ? irq_exit_rcu+0x20/0x20
[  495.273491][    C0]  irq_exit_rcu+0x9/0x20
[  495.273505][    C0]  sysvec_apic_timer_interrupt+0xa4/0xc0
[  495.273520][    C0]  </IRQ>
[  495.273524][    C0]  <TASK>
[  495.273529][    C0]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  495.273549][    C0] RIP: 0010:pv_native_safe_halt+0xf/0x10
[  495.273564][    C0] Code: 89 18 02 c3 cc cc cc cc cc cc cc f3 0f 1e fa 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 66 90 0f 00 2d 03 f6 36 00 fb f4 <c3> 66 0f 1f 00 55 41 57 41 56 41 54 53 50 8b 2f eb 2c 89 cb 80 f9
[  495.273576][    C0] RSP: 0018:ffffffff8ce07d80 EFLAGS: 000002c6
[  495.273587][    C0] RAX: 1448c9c78d589900 RBX: ffffffff81631e24 RCX: 1448c9c78d589900
[  495.273598][    C0] RDX: 0000000000000001 RSI: ffffffff8acacce0 RDI: ffffffff8b1d3ba0
[  495.273608][    C0] RBP: ffffffff8ce07eb8 R08: ffff8880b8e36b6b R09: 1ffff110171c6d6d
[  495.273619][    C0] R10: dffffc0000000000 R11: ffffed10171c6d6e R12: 1ffffffff19c0fbc
[  495.273630][    C0] R13: dffffc0000000000 R14: 1ffffffff19d2688 R15: 0000000000000000
[  495.273642][    C0]  ? do_idle+0x334/0x5c0
[  495.273664][    C0]  default_idle+0x13/0x20
[  495.273679][    C0]  default_idle_call+0x6c/0xa0
[  495.273693][    C0]  do_idle+0x334/0x5c0
[  495.273713][    C0]  ? idle_inject_timer_fn+0x60/0x60
[  495.273730][    C0]  ? asm_sysvec_call_function_single+0x1a/0x20
[  495.273757][    C0]  cpu_startup_entry+0x43/0x60
[  495.273773][    C0]  rest_init+0x2e2/0x300
[  495.273788][    C0]  ? time_init+0x40/0x40
[  495.273830][    C0]  arch_call_rest_init+0xe/0x10
[  495.273847][    C0]  start_kernel+0x461/0x4e0
[  495.273864][    C0]  x86_64_start_reservations+0x2a/0x30
[  495.273879][    C0]  x86_64_start_kernel+0x60/0x60
[  495.273898][    C0]  secondary_startup_64_no_verify+0x179/0x17b
[  495.273925][    C0]  </TASK>
[  495.274781][    C1] CPU: 1 PID: 10867 Comm: syz.3.1626 Not tainted syzkaller #0
[  495.717741][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  495.727778][    C1] RIP: 0010:kasan_check_range+0x8f/0x290
[  495.733415][    C1] Code: 34 19 4d 89 f4 4d 29 dc 49 83 fc 10 7f 29 4d 85 e4 0f 84 3d 01 00 00 4c 89 cb 48 f7 d3 4c 01 fb 41 80 3b 00 0f 85 8d 01 00 00 <49> ff c3 48 ff c3 75 ee e9 1d 01 00 00 44 89 dd 83 e5 07 0f 84 b5
[  495.753005][    C1] RSP: 0018:ffffc900001eec00 EFLAGS: 00000246
[  495.759051][    C1] RAX: ffffc900001f0501 RBX: ffffffffffffffff RCX: ffffffff813bc9f8
[  495.767001][    C1] RDX: 0000000000000001 RSI: 0000000000000010 RDI: ffffc900001eed78
[  495.774954][    C1] RBP: 0000000000000000 R08: ffffc900001eed87 R09: 1ffff9200003ddb0
[  495.782908][    C1] R10: dffffc0000000000 R11: fffff5200003ddb0 R12: 0000000000000002
[  495.790859][    C1] R13: ffffc900001eed28 R14: fffff5200003ddb1 R15: 1ffff9200003ddaf
[  495.798808][    C1] FS:  00007fe77f65f6c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[  495.807715][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  495.814283][    C1] CR2: 0000000000000000 CR3: 000000004e92a000 CR4: 00000000003506e0
[  495.822245][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  495.830203][    C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
[  495.838157][    C1] Call Trace:
[  495.841419][    C1]  <IRQ>
[  495.844251][    C1]  __asan_memset+0x22/0x40
[  495.848656][    C1]  ? __netif_receive_skb_list_core+0x582/0x770
[  495.854790][    C1]  unwind_next_frame+0x1628/0x2990
[  495.859893][    C1]  ? ip_list_rcv+0x3ed/0x440
[  495.864467][    C1]  ? ip_list_rcv+0x3ed/0x440
[  495.869033][    C1]  ? stack_trace_save+0x100/0x100
[  495.874039][    C1]  arch_stack_walk+0x144/0x190
[  495.878787][    C1]  ? __netif_receive_skb_list_core+0x582/0x770
[  495.884923][    C1]  stack_trace_save+0xaa/0x100
[  495.889669][    C1]  ? stack_trace_snprint+0xf0/0xf0
[  495.894760][    C1]  ? sched_clock_cpu+0x75/0x430
[  495.899594][    C1]  kasan_set_track+0x4e/0x70
[  495.904163][    C1]  ? kasan_set_track+0x4e/0x70
[  495.908904][    C1]  ? kasan_save_free_info+0x28/0x40
[  495.914082][    C1]  ? ____kasan_slab_free+0x126/0x1f0
[  495.919345][    C1]  ? slab_free_freelist_hook+0x130/0x1a0
[  495.924955][    C1]  ? __kmem_cache_free+0xba/0x1f0
[  495.929961][    C1]  ? skb_release_data+0x609/0x7f0
[  495.934964][    C1]  ? kfree_skb_reason+0x10e/0x170
[  495.939967][    C1]  ? dev_kfree_skb_any_reason+0x120/0x130
[  495.945668][    C1]  ? free_old_xmit_skbs+0x11a/0x3b0
[  495.950848][    C1]  ? start_xmit+0x16d/0x1470
[  495.955431][    C1]  ? dev_hard_start_xmit+0x269/0x790
[  495.960691][    C1]  ? sch_direct_xmit+0x251/0x4a0
[  495.965611][    C1]  ? __dev_queue_xmit+0x18b8/0x37e0
[  495.970794][    C1]  ? ip_finish_output2+0xd97/0x1260
[  495.975973][    C1]  ? ip_output+0x29f/0x440
[  495.980382][    C1]  ? __ip_queue_xmit+0x1056/0x1960
[  495.985471][    C1]  ? __tcp_transmit_skb+0x1dd6/0x3470
[  495.990821][    C1]  ? tcp_validate_incoming+0xf37/0x22b0
[  495.996347][    C1]  ? tcp_rcv_established+0x7e1/0x1d70
[  496.001698][    C1]  ? tcp_v4_do_rcv+0x6d3/0xba0
[  496.006444][    C1]  ? tcp_v4_rcv+0x2358/0x2a60
[  496.011100][    C1]  ? ip_protocol_deliver_rcu+0x20a/0x3f0
[  496.016717][    C1]  ? ip_local_deliver_finish+0x2c3/0x510
[  496.022389][    C1]  ? NF_HOOK+0x32d/0x3b0
[  496.026615][    C1]  ? ip_sublist_rcv+0xa36/0xd60
[  496.031441][    C1]  ? ip_list_rcv+0x3ed/0x440
[  496.036042][    C1]  ? __kmem_cache_free+0xba/0x1f0
[  496.041052][    C1]  kasan_save_free_info+0x28/0x40
[  496.046062][    C1]  ____kasan_slab_free+0x126/0x1f0
[  496.051156][    C1]  slab_free_freelist_hook+0x130/0x1a0
[  496.056598][    C1]  ? skb_release_data+0x609/0x7f0
[  496.061602][    C1]  __kmem_cache_free+0xba/0x1f0
[  496.066438][    C1]  skb_release_data+0x609/0x7f0
[  496.071279][    C1]  kfree_skb_reason+0x10e/0x170
[  496.076126][    C1]  dev_kfree_skb_any_reason+0x120/0x130
[  496.081675][    C1]  ? refcount_dec_and_test+0x70/0x70
[  496.086950][    C1]  free_old_xmit_skbs+0x11a/0x3b0
[  496.091968][    C1]  ? lockdep_hardirqs_on+0x98/0x150
[  496.097152][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  496.103289][    C1]  ? virtqueue_napi_schedule+0x40/0x40
[  496.108726][    C1]  ? start_xmit+0x138/0x1470
[  496.113296][    C1]  start_xmit+0x16d/0x1470
[  496.117688][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  496.123830][    C1]  dev_hard_start_xmit+0x269/0x790
[  496.128925][    C1]  sch_direct_xmit+0x251/0x4a0
[  496.133671][    C1]  ? do_raw_spin_lock+0x2b0/0x2b0
[  496.138679][    C1]  ? mrp_pdu_parse_vecattr_event+0x230/0x230
[  496.144642][    C1]  ? __dev_queue_xmit+0xbf0/0x37e0
[  496.149734][    C1]  __dev_queue_xmit+0x18b8/0x37e0
[  496.154739][    C1]  ? lock_chain_count+0x20/0x20
[  496.159571][    C1]  ? __dev_queue_xmit+0x272/0x37e0
[  496.164670][    C1]  ? netdev_core_pick_tx+0x370/0x370
[  496.169937][    C1]  ? memcpy_orig+0xe7/0x120
[  496.174421][    C1]  ? eth_header+0x11b/0x200
[  496.178920][    C1]  ? llc_sysctl_exit+0x70/0x70
[  496.183661][    C1]  ? neigh_resolve_output+0x5f5/0x710
[  496.189017][    C1]  ? ip_finish_output2+0x45a/0x1260
[  496.194195][    C1]  ip_finish_output2+0xd97/0x1260
[  496.199203][    C1]  ? ip_finish_output2+0x45a/0x1260
[  496.204391][    C1]  ? ip_fragment+0x210/0x210
[  496.208962][    C1]  ? ip_skb_dst_mtu+0x60a/0x870
[  496.213793][    C1]  ? ip_finish_output+0x3ec/0x4c0
[  496.218814][    C1]  ip_output+0x29f/0x440
[  496.223037][    C1]  ? ip_output+0x5a/0x440
[  496.227347][    C1]  ? __ip_queue_xmit+0x5d/0x1960
[  496.232270][    C1]  __ip_queue_xmit+0x1056/0x1960
[  496.237197][    C1]  ? __ip_queue_xmit+0x5d/0x1960
[  496.242118][    C1]  __tcp_transmit_skb+0x1dd6/0x3470
[  496.247327][    C1]  ? __tcp_send_ack+0x5f0/0x5f0
[  496.252164][    C1]  ? __alloc_skb+0x1b2/0x2c0
[  496.256757][    C1]  ? __tcp_send_ack+0x299/0x5f0
[  496.261597][    C1]  tcp_validate_incoming+0xf37/0x22b0
[  496.266977][    C1]  tcp_rcv_established+0x7e1/0x1d70
[  496.272163][    C1]  ? __lock_acquire+0x7d80/0x7d80
[  496.277188][    C1]  ? tcp_check_space+0xa80/0xa80
[  496.282112][    C1]  ? rt_is_expired+0x1c/0x2d0
[  496.286773][    C1]  ? rt_is_expired+0x250/0x2d0
[  496.291530][    C1]  tcp_v4_do_rcv+0x6d3/0xba0
[  496.296104][    C1]  tcp_v4_rcv+0x2358/0x2a60
[  496.300588][    C1]  ? tcp_v4_rcv+0x1071/0x2a60
[  496.305264][    C1]  ? tcp_filter+0x90/0x90
[  496.309572][    C1]  ? read_lock_is_recursive+0x20/0x20
[  496.314942][    C1]  ip_protocol_deliver_rcu+0x20a/0x3f0
[  496.320385][    C1]  ? ip_local_deliver_finish+0x1c2/0x510
[  496.326022][    C1]  ip_local_deliver_finish+0x2c3/0x510
[  496.331464][    C1]  NF_HOOK+0x32d/0x3b0
[  496.335522][    C1]  ? lockdep_hardirqs_on+0x98/0x150
[  496.340701][    C1]  ? NF_HOOK+0x3b0/0x3b0
[  496.344923][    C1]  ? NF_HOOK+0x9f/0x3b0
[  496.349068][    C1]  ? ip_local_deliver+0x180/0x180
[  496.354086][    C1]  ? NF_HOOK+0x3b0/0x3b0
[  496.358319][    C1]  ? ip_local_deliver+0x5f/0x180
[  496.363245][    C1]  ? ip_local_deliver+0x10b/0x180
[  496.368260][    C1]  ip_sublist_rcv+0xa36/0xd60
[  496.372928][    C1]  ? ip_list_rcv+0x440/0x440
[  496.377497][    C1]  ? lockdep_hardirqs_on+0x98/0x150
[  496.382698][    C1]  ? ip_rcv_core+0xd80/0xd80
[  496.387268][    C1]  ? ip_list_rcv+0x256/0x440
[  496.391849][    C1]  ip_list_rcv+0x3ed/0x440
[  496.396257][    C1]  ? ip_rcv_finish+0x250/0x250
[  496.401003][    C1]  ? lockdep_hardirqs_on_prepare+0x44c/0x7d0
[  496.406967][    C1]  ? ip_rcv_finish+0x250/0x250
[  496.411710][    C1]  __netif_receive_skb_list_core+0x582/0x770
[  496.417696][    C1]  ? set_rps_cpu+0x6a0/0x6a0
[  496.422286][    C1]  netif_receive_skb_list_internal+0x943/0xca0
[  496.428430][    C1]  ? netif_receive_skb_list_internal+0x4b1/0xca0
[  496.434735][    C1]  ? netif_receive_skb_core+0x230/0x230
[  496.440278][    C1]  ? dev_gro_receive+0x10b0/0x22a0
[  496.445369][    C1]  ? __lock_acquire+0x7d80/0x7d80
[  496.450373][    C1]  napi_gro_complete+0x2df/0x6f0
[  496.455296][    C1]  dev_gro_receive+0x1987/0x22a0
[  496.460218][    C1]  ? dev_gro_receive+0x1030/0x22a0
[  496.465318][    C1]  napi_gro_receive+0x376/0xaf0
[  496.470150][    C1]  receive_buf+0x2109/0x3610
[  496.474732][    C1]  ? virtnet_poll_tx+0x530/0x530
[  496.479655][    C1]  virtnet_poll+0x69e/0x1300
[  496.484232][    C1]  ? refill_work+0x220/0x220
[  496.488807][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  496.494950][    C1]  ? lockdep_hardirqs_on+0x98/0x150
[  496.500137][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  496.506287][    C1]  __napi_poll+0xbb/0x460
[  496.510611][    C1]  net_rx_action+0x65f/0xcc0
[  496.515191][    C1]  ? net_tx_action+0x950/0x950
[  496.519940][    C1]  ? detach_timer+0x2b0/0x2b0
[  496.524604][    C1]  handle_softirqs+0x27d/0x820
[  496.529344][    C1]  ? read_tsc+0x9/0x20
[  496.533393][    C1]  ? ktime_get+0x24b/0x280
[  496.537790][    C1]  ? __irq_exit_rcu+0xd3/0x190
[  496.542548][    C1]  ? do_softirq+0x1a0/0x1a0
[  496.547044][    C1]  ? irqtime_account_irq+0xb6/0x1c0
[  496.552230][    C1]  __irq_exit_rcu+0xd3/0x190
[  496.556826][    C1]  ? irq_exit_rcu+0x20/0x20
[  496.561320][    C1]  irq_exit_rcu+0x9/0x20
[  496.565544][    C1]  sysvec_apic_timer_interrupt+0xa4/0xc0
[  496.571179][    C1]  </IRQ>
[  496.574097][    C1]  <TASK>
[  496.577017][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  496.582984][    C1] RIP: 0010:generic_exec_single+0x477/0x4e0
[  496.588865][    C1] Code: 75 11 e8 2c 10 0b 00 48 85 db 75 16 e8 22 10 0b 00 eb 15 e8 1b 10 0b 00 e8 a6 cf 14 09 48 85 db 74 ea e8 0c 10 0b 00 fb 31 c0 <48> c7 44 24 20 0e 36 e0 45 4b c7 04 2c 00 00 00 00 43 c7 44 2c 08
[  496.608467][    C1] RSP: 0018:ffffc90019bf7a00 EFLAGS: 00000246
[  496.614516][    C1] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000080000
[  496.622473][    C1] RDX: ffffc9000cec3000 RSI: 000000000000262d RDI: 000000000000262e
[  496.630427][    C1] RBP: ffffc90019bf7ad0 R08: ffffffff911eb5ff R09: 1ffffffff223d6bf
[  496.638381][    C1] R10: dffffc0000000000 R11: fffffbfff223d6c0 R12: 1ffff9200337ef44
[  496.646337][    C1] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff9200337ef65
[  496.654302][    C1]  ? event_function+0x300/0x300
[  496.659138][    C1]  ? smp_call_function_single+0x5a0/0x5a0
[  496.664851][    C1]  ? lockdep_hardirqs_on_prepare+0x44c/0x7d0
[  496.670810][    C1]  ? trace_event_raw_event_preemptirq_template+0x1f0/0x1f0
[  496.677997][    C1]  ? lock_chain_count+0x20/0x20
[  496.682831][    C1]  ? smp_call_function_single+0xb0/0x5a0
[  496.688446][    C1]  smp_call_function_single+0x36d/0x5a0
[  496.693971][    C1]  ? lockdep_hardirqs_on+0x98/0x150
[  496.699154][    C1]  ? event_function+0x300/0x300
[  496.703986][    C1]  ? flush_smp_call_function_queue+0x250/0x250
[  496.710121][    C1]  ? event_function+0x300/0x300
[  496.714958][    C1]  perf_install_in_context+0x5bb/0x920
[  496.720401][    C1]  ? alloc_file_pseudo+0x1ae/0x210
[  496.725495][    C1]  ? exclusive_event_installable+0x2c0/0x2c0
[  496.731455][    C1]  ? add_event_to_ctx+0x1170/0x1170
[  496.736641][    C1]  ? anon_inode_getfile+0x109/0x1a0
[  496.741830][    C1]  ? perf_event__header_size+0x165/0x220
[  496.747453][    C1]  __se_sys_perf_event_open+0x1818/0x1d40
[  496.753160][    C1]  ? __x64_sys_perf_event_open+0xc0/0xc0
[  496.758779][    C1]  ? lock_chain_count+0x20/0x20
[  496.763613][    C1]  ? lockdep_hardirqs_on+0x98/0x150
[  496.768787][    C1]  ? __x64_sys_perf_event_open+0x20/0xc0
[  496.774404][    C1]  do_syscall_64+0x55/0xb0
[  496.778802][    C1]  ? clear_bhb_loop+0x40/0x90
[  496.783460][    C1]  ? clear_bhb_loop+0x40/0x90
[  496.788118][    C1]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  496.793996][    C1] RIP: 0033:0x7fe77e79e159
[  496.798390][    C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[  496.817975][    C1] RSP: 002b:00007fe77f65f028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[  496.826390][    C1] RAX: ffffffffffffffda RBX: 00007fe77ea25fa0 RCX: 00007fe77e79e159
[  496.834345][    C1] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000140
[  496.842297][    C1] RBP: 00007fe77e83506b R08: 0000000000000002 R09: 0000000000000000
[  496.850250][    C1] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000
[  496.858203][    C1] R13: 00007fe77ea26038 R14: 00007fe77ea25fa0 R15: 00007ffdeda523b8
[  496.866164][    C1]  </TASK>